{"action":"Upgrade phpseclib/phpseclib to 1.0.29 or later.","affected":[{"fixed":"1.0.29","introduced":"0.1.1"},{"fixed":"2.0.54","introduced":"2.0.0"},{"fixed":"3.0.52","introduced":"3.0.0"}],"component":"phpseclib/phpseclib","cve_ids":["CVE-2026-44167"],"ecosystem":"Packagist","epss":0.00201,"exploited":false,"fixed_versions":["1.0.29","2.0.54","3.0.52"],"ghsa_id":"GHSA-3qpq-r242-jqj7","id":"tcs_01M5KET819NDQ1XENVGGXWQWZK","modified_at":"2026-09-10T03:51:04.444822997Z","published_at":"2026-05-05T21:17:57Z","references":["https://osv.dev/vulnerability/GHSA-3qpq-r242-jqj7","https://github.com/phpseclib/phpseclib/security/advisories/GHSA-3qpq-r242-jqj7","https://nvd.nist.gov/vuln/detail/CVE-2026-44167","https://github.com/phpseclib/phpseclib/commit/d53d2021bcb9f6a04d5d44ec99e6bbef219a71bc","https://github.com/phpseclib/phpseclib"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-3qpq-r242-jqj7","url":"https://osv.dev/vulnerability/GHSA-3qpq-r242-jqj7"}],"summary":"phpseclib has a CVE-2024-27355 mitigation bypass — OID amplification DoS in ASN1::decodeOID()"}