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Users who only decode PKCS#12 files from trusted sources are not affected.\n\nThanks to Pavol Žáčik (Red Hat) and Alex Gaynor (Anthropic) for finding and reporting the same issue in OpenSSL ([CVE-2026-34181](https://openssl-library.org/news/vulnerabilities/#CVE-2026-34181)).","state":0,"publishedAt":"2026-08-17T21:56:01+00:00","modifiedAt":"2026-09-10T03:51:14.5199108+00:00","affected":[{"ecosystem":"Go","name":"software.sslmate.com/src/go-pkcs12","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.6.0"},{"kind":"fixed","version":"0.7.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/SSLMate/go-pkcs12/security/advisories/GHSA-mpwr-8vm7-h73f","https://github.com/SSLMate/go-pkcs12","https://openssl-library.org/news/vulnerabilities/#CVE-2026-34181"],"sourceUrl":"https://github.com/advisories/GHSA-mpwr-8vm7-h73f","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-mpwr-8vm7-h73f","identifiers":["GHSA-mpwr-8vm7-h73f","GO-2026-5052"]},"retained":false,"historicalAffected":[]},{"revision":"87c3baf17cba47f88f0b61e045ca3b33","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5052","aliases":["GHSA-mpwr-8vm7-h73f"],"title":"Vulnerability in software.sslmate.com/src/go-pkcs12","description":"Users who decode PKCS#12 files from untrusted sources and rely on the password for authentication can be tricked into accepting malicious PKCS#12 files.","state":0,"publishedAt":"2026-06-22T21:24:28+00:00","modifiedAt":"2026-06-26T13:44:19.2425147+00:00","affected":[{"ecosystem":"Go","name":"software.sslmate.com/src/go-pkcs12","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.6.0"},{"kind":"fixed","version":"0.7.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/SSLMate/go-pkcs12/security/advisories/GHSA-mpwr-8vm7-h73f","https://github.com/SSLMate/go-pkcs12/commit/03c441f6b0267f695ca02464133c0b373bf4dd55"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5052","license":"OSV · upstream source license applies","key":"osv:GO-2026-5052","identifiers":["GO-2026-5052","GHSA-mpwr-8vm7-h73f"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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