{"action":"Upgrade cryptography to 42.0.4 or later.","affected":[{"fixed":"42.0.4","introduced":"38.0.0"}],"component":"cryptography","cve_ids":["CVE-2024-26130"],"ecosystem":"PyPI","epss":0.00831,"exploited":false,"fixed_versions":["42.0.4"],"ghsa_id":"GHSA-6vqw-3v5j-54x4","id":"tcs_01M5KF487MBSTGV16ETK41GDD8","modified_at":"2026-09-10T03:50:09.815640629Z","published_at":"2024-02-21T18:04:40Z","references":["https://osv.dev/vulnerability/GHSA-6vqw-3v5j-54x4","https://github.com/pyca/cryptography/security/advisories/GHSA-6vqw-3v5j-54x4","https://nvd.nist.gov/vuln/detail/CVE-2024-26130","https://github.com/pyca/cryptography/pull/10423","https://github.com/pyca/cryptography/commit/97d231672763cdb5959a3b191e692a362f1b9e55","https://github.com/pyca/cryptography","https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2024-225.yaml"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-6vqw-3v5j-54x4","url":"https://osv.dev/vulnerability/GHSA-6vqw-3v5j-54x4"}],"summary":"cryptography NULL pointer dereference with pkcs12.serialize_key_and_certificates when called with a non-matching certificate and private key and an hmac_hash override"}