https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T04:18:19.209747+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/ghsa-mpwr-8vm7-h73f GHSA-mpwr-8vm7-h73f — package pkcs12: Authentication bypass in Decode functions 2026-10-02T04:18:19.223046+00:00

Affected: Go: software.sslmate.com/src/go-pkcs12

`Decode`, `DecodeChain`, `DecodeTrustStore`, and `ToPEM` can incorrectly accept PKCS#12 files which were encoded with the wrong password, due to a failure to reject excessively-short PBMAC1 keys. 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. Users who only decode PKCS#12 files from trusted sources are not affected.

Thanks 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)).