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"platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_1-devel", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-development-tools:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_0_0-devel", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-legacy:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-legacy:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-1_0_0", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-legacy:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-1_1", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-legacy:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl10", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-legacy:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0-hmac", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-legacy:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1-hmac", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1-hmac-32bit", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp2", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles-ltss:15:sp5", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp2", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles:15:sp5", "cpe:/o:suse:sles_sap:15:sp4", "cpe:/o:suse:sles_sap:15:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_1-devel-32bit", "platforms": ["cpe:/o:suse:oes-release:23.4", "cpe:/o:suse:oes-release:24.4", "cpe:/o:suse:sles-ltss:15:sp1", "cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles-ltss:15:sp4", "cpe:/o:suse:sles:15:sp1", "cpe:/o:suse:sles:15:sp3", "cpe:/o:suse:sles:15:sp4", "cpe:/o:suse:sles_sap:15:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-3-fips-provider", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-3-fips-provider-32bit", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-fips-provider", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl3-32bit", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles-ltss:15:sp6", "cpe:/o:suse:sles:15:sp6", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp6", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-1_1-doc", "platforms": ["cpe:/o:suse:sles-ltss:15:sp3", "cpe:/o:suse:sles:15:sp3"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "SUSE bug 1260440"}], "references": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28386", "name": "Mitre CVE-2026-28386"}, {"url": "https://www.suse.com/security/cve/CVE-2026-28386", "name": "SUSE CVE-2026-28386"}], "descriptions": [{"lang": "en", "value": "\n    Issue summary: Applications using AES-CFB128 encryption or decryption on\nsystems with AVX-512 and VAES support can trigger an out-of-bounds read\nof up to 15 bytes when processing partial cipher blocks.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application if the input buffer ends at a memory\npage boundary and the following page is unmapped. There is no information\ndisclosure as the over-read bytes are not written to output.\n\nThe vulnerable code path is only reached when processing partial blocks\n(when a previous call left an incomplete block and the current call provides\nfewer bytes than needed to complete it). Additionally, the input buffer\nmust be positioned at a page boundary with the following page unmapped.\nCFB mode is not used in TLS/DTLS protocols, which use CBC, GCM, CCM, or\nChaCha20-Poly1305 instead. For these reasons the issue was assessed as\nLow severity according to our Security Policy.\n\nOnly x86-64 systems with AVX-512 and VAES instruction support are affected.\nOther architectures and systems without VAES support use different code\npaths that are not affected.\n\nOpenSSL FIPS module in 3.6 version is affected by this issue.\n    "}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-04-08T00:00:00Z", "x_subShortName": "suse_server_15"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "Unknown", "content": {"data": "{\"description\":\"Moderate\"}"}}}], "affected": [{"vendor": "suse", "product": "libopenssl-3-devel", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-3-fips-provider", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-3-fips-provider-32bit", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-devel", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-fips-provider", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1-32bit", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl3", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl3-32bit", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-3", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-basesystem:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_1-devel", "platforms": ["cpe:/o:suse:oes-release:25.4", "cpe:/o:suse:sle-module-development-tools:15:sp7", "cpe:/o:suse:sle_hpc:15:sp7", "cpe:/o:suse:sled:15:sp7", "cpe:/o:suse:sles:15:sp7", "cpe:/o:suse:sles_sap:15:sp7"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "SUSE bug 1260440"}], "references": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28386", "name": "Mitre CVE-2026-28386"}, {"url": "https://www.suse.com/security/cve/CVE-2026-28386", "name": "SUSE CVE-2026-28386"}], "descriptions": [{"lang": "en", "value": "\n    Issue summary: Applications using AES-CFB128 encryption or decryption on\nsystems with AVX-512 and VAES support can trigger an out-of-bounds read\nof up to 15 bytes when processing partial cipher blocks.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application if the input buffer ends at a memory\npage boundary and the following page is unmapped. There is no information\ndisclosure as the over-read bytes are not written to output.\n\nThe vulnerable code path is only reached when processing partial blocks\n(when a previous call left an incomplete block and the current call provides\nfewer bytes than needed to complete it). Additionally, the input buffer\nmust be positioned at a page boundary with the following page unmapped.\nCFB mode is not used in TLS/DTLS protocols, which use CBC, GCM, CCM, or\nChaCha20-Poly1305 instead. For these reasons the issue was assessed as\nLow severity according to our Security Policy.\n\nOnly x86-64 systems with AVX-512 and VAES instruction support are affected.\nOther architectures and systems without VAES support use different code\npaths that are not affected.\n\nOpenSSL FIPS module in 3.6 version is affected by this issue.\n    "}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-04-08T00:00:00Z", "x_subShortName": "suse_desktop_15"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "Unknown", "content": {"data": "{\"description\":\"Moderate\"}"}}}], "affected": [{"vendor": "suse", "product": "libopenssl0_9_8", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl0_9_8-32bit", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl0_9_8-hmac", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl0_9_8-hmac-32bit", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1-devel", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0-32bit", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-doc", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl1", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl1-doc", "platforms": ["cpe:/o:suse:sles:11:sp4"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "SUSE bug 1260440"}], "references": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28386", "name": "Mitre CVE-2026-28386"}, {"url": "https://www.suse.com/security/cve/CVE-2026-28386", "name": "SUSE CVE-2026-28386"}], "descriptions": [{"lang": "en", "value": "\n    Issue summary: Applications using AES-CFB128 encryption or decryption on\nsystems with AVX-512 and VAES support can trigger an out-of-bounds read\nof up to 15 bytes when processing partial cipher blocks.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application if the input buffer ends at a memory\npage boundary and the following page is unmapped. There is no information\ndisclosure as the over-read bytes are not written to output.\n\nThe vulnerable code path is only reached when processing partial blocks\n(when a previous call left an incomplete block and the current call provides\nfewer bytes than needed to complete it). Additionally, the input buffer\nmust be positioned at a page boundary with the following page unmapped.\nCFB mode is not used in TLS/DTLS protocols, which use CBC, GCM, CCM, or\nChaCha20-Poly1305 instead. For these reasons the issue was assessed as\nLow severity according to our Security Policy.\n\nOnly x86-64 systems with AVX-512 and VAES instruction support are affected.\nOther architectures and systems without VAES support use different code\npaths that are not affected.\n\nOpenSSL FIPS module in 3.6 version is affected by this issue.\n    "}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-04-08T00:00:00Z", "x_subShortName": "suse_server_11"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "Unknown", "content": {"data": "{\"description\":\"Moderate\"}"}}}], "affected": [{"vendor": "suse", "product": "openssl-doc", "platforms": ["cpe:/o:suse:sles:12:sp2"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-devel", "platforms": ["cpe:/o:suse:sles:12:sp2", "cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0", "platforms": ["cpe:/o:suse:sles:12:sp2", "cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0-32bit", "platforms": ["cpe:/o:suse:sles:12:sp2", "cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0-hmac", "platforms": ["cpe:/o:suse:sles:12:sp2", "cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_0_0-hmac-32bit", "platforms": ["cpe:/o:suse:sles:12:sp2", "cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl", "platforms": ["cpe:/o:suse:sles:12:sp2", "cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_0_0-devel", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1-32bit", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1-hmac", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl1_1-hmac-32bit", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-1_0_0", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-1_0_0-doc", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-1_1", "platforms": ["cpe:/o:suse:sles:12:sp4", "cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_0_0-devel-32bit", "platforms": ["cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_1-devel", "platforms": ["cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-1_1-devel-32bit", "platforms": ["cpe:/o:suse:sles:12:sp5"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl0_9_8", "platforms": ["cpe:/o:suse:sles_sap:12:sp5"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "SUSE bug 1260440"}], "references": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28386", "name": "Mitre CVE-2026-28386"}, {"url": "https://www.suse.com/security/cve/CVE-2026-28386", "name": "SUSE CVE-2026-28386"}], "descriptions": [{"lang": "en", "value": "\n    Issue summary: Applications using AES-CFB128 encryption or decryption on\nsystems with AVX-512 and VAES support can trigger an out-of-bounds read\nof up to 15 bytes when processing partial cipher blocks.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application if the input buffer ends at a memory\npage boundary and the following page is unmapped. There is no information\ndisclosure as the over-read bytes are not written to output.\n\nThe vulnerable code path is only reached when processing partial blocks\n(when a previous call left an incomplete block and the current call provides\nfewer bytes than needed to complete it). Additionally, the input buffer\nmust be positioned at a page boundary with the following page unmapped.\nCFB mode is not used in TLS/DTLS protocols, which use CBC, GCM, CCM, or\nChaCha20-Poly1305 instead. For these reasons the issue was assessed as\nLow severity according to our Security Policy.\n\nOnly x86-64 systems with AVX-512 and VAES instruction support are affected.\nOther architectures and systems without VAES support use different code\npaths that are not affected.\n\nOpenSSL FIPS module in 3.6 version is affected by this issue.\n    "}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-04-08T00:00:00Z", "x_subShortName": "suse_server_12"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "Unknown", "content": {"data": "{\"description\":\"Moderate\"}"}}}], "affected": [{"vendor": "suse", "product": "libopenssl-3-devel", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-3-fips-provider", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-3-fips-provider-x86-64-v3", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-devel", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl-fips-provider", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl3", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "libopenssl3-x86-64-v3", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-3", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}, {"vendor": "suse", "product": "openssl-3-doc", "platforms": ["cpe:/o:suse:sles:16.0", "cpe:/o:suse:sles_sap:16.0"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "SUSE bug 1260440"}], "references": [{"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28386", "name": "Mitre CVE-2026-28386"}, {"url": "https://www.suse.com/security/cve/CVE-2026-28386", "name": "SUSE CVE-2026-28386"}], "descriptions": [{"lang": "en", "value": "\n    Issue summary: Applications using AES-CFB128 encryption or decryption on\nsystems with AVX-512 and VAES support can trigger an out-of-bounds read\nof up to 15 bytes when processing partial cipher blocks.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application if the input buffer ends at a memory\npage boundary and the following page is unmapped. There is no information\ndisclosure as the over-read bytes are not written to output.\n\nThe vulnerable code path is only reached when processing partial blocks\n(when a previous call left an incomplete block and the current call provides\nfewer bytes than needed to complete it). Additionally, the input buffer\nmust be positioned at a page boundary with the following page unmapped.\nCFB mode is not used in TLS/DTLS protocols, which use CBC, GCM, CCM, or\nChaCha20-Poly1305 instead. For these reasons the issue was assessed as\nLow severity according to our Security Policy.\n\nOnly x86-64 systems with AVX-512 and VAES instruction support are affected.\nOther architectures and systems without VAES support use different code\npaths that are not affected.\n\nOpenSSL FIPS module in 3.6 version is affected by this issue.\n    "}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-04-08T00:00:00Z", "x_subShortName": "suse_server_16"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"cpes": ["cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*"], "vendor": "openssl", "product": "openssl", "versions": [{"status": "affected", "version": "3.6.0", "lessThan": "3.6.2", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://github.com/openssl/openssl/commit/61f428a2fc6671ede184a19f71e6e495f0689621", "tags": ["patch"]}, {"url": "https://openssl-library.org/news/secadv/20260407.txt", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en", "value": "Issue summary: Applications using AES-CFB128 encryption or decryption on\nsystems with AVX-512 and VAES support can trigger an out-of-bounds read\nof up to 15 bytes when processing partial cipher blocks.\n\nImpact summary: This out-of-bounds read may trigger a crash which leads to\nDenial of Service for an application if the input buffer ends at a memory\npage boundary and the following page is unmapped. There is no information\ndisclosure as the over-read bytes are not written to output.\n\nThe vulnerable code path is only reached when processing partial blocks\n(when a previous call left an incomplete block and the current call provides\nfewer bytes than needed to complete it). Additionally, the input buffer\nmust be positioned at a page boundary with the following page unmapped.\nCFB mode is not used in TLS/DTLS protocols, which use CBC, GCM, CCM, or\nChaCha20-Poly1305 instead. For these reasons the issue was assessed as\nLow severity according to our Security Policy.\n\nOnly x86-64 systems with AVX-512 and VAES instruction support are affected.\nOther architectures and systems without VAES support use different code\npaths that are not affected.\n\nOpenSSL FIPS module in 3.6 version is affected by this issue."}, {"lang": "es", "value": "Resumen del problema: Las aplicaciones que usan cifrado o descifrado AES-CFB128 en sistemas con soporte para AVX-512 y VAES pueden desencadenar una lectura fuera de límites de hasta 15 bytes al procesar bloques de cifrado parciales.\n\nResumen del impacto: Esta lectura fuera de límites puede desencadenar un fallo que lleva a la denegación de servicio para una aplicación si el búfer de entrada termina en un límite de página de memoria y la página siguiente no está mapeada. No hay divulgación de información ya que los bytes leídos en exceso no se escriben en la salida.\n\nLa ruta de código vulnerable solo se alcanza al procesar bloques parciales (cuando una llamada anterior dejó un bloque incompleto y la llamada actual proporciona menos bytes de los necesarios para completarlo). Además, el búfer de entrada debe estar posicionado en un límite de página con la página siguiente sin mapear. El modo CFB no se usa en los protocolos TLS/DTLS, que usan CBC, GCM, CCM o ChaCha20-Poly1305 en su lugar. Por estas razones, el problema fue evaluado como de severidad Baja según nuestra Política de Seguridad.\n\nSolo los sistemas x86-64 con soporte para instrucciones AVX-512 y VAES están afectados. Otras arquitecturas y sistemas sin soporte VAES usan rutas de código diferentes que no están afectadas.\n\nEl módulo OpenSSL FIPS en la versión 3.6 está afectado por este problema."}], "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-125", "description": "CWE-125"}]}], "providerMetadata": {"orgId": "00000000-0000-4000-A000-000000000003", "shortName": "nvd", "dateUpdated": "2026-04-07T22:16:20Z", "x_subShortName": "nvd"}}}, "cveMetadata": {"cveId": "CVE-2026-28386", "state": "PUBLISHED", "dateUpdated": "2026-07-24T23:10:00Z", "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "datePublished": "2026-04-07T22:16:20Z", "assignerShortName": "openssl"}, "dataVersion": "5.0"}