{"id":"CGA-jm85-m8vm-q6pf","modified":"2026-07-17T19:07:15.757513570Z","published":"2026-06-27T14:02:32Z","upstream":["CVE-2026-55199","GHSA-3cfq-4xx4-rmpg"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55199.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55199"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/libssh2-pre-authentication-dos-via-ssh-msg-ext-info-handler"},{"type":"REPORT","url":"https://github.com/libssh2/libssh2/pull/1864"},{"type":"FIX","url":"https://github.com/libssh2/libssh2/commit/17626857d20b3c9a1addfa45979dadcee1cd84a4"},{"type":"PACKAGE","url":"https://github.com/libssh2/libssh2"}],"affected":[{"package":{"name":"libssh2","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/libssh2?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r7"}]}],"ecosystem_specific":{"components":[{"component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/libssh2@1.11.1-r6","latest_event_status":"fixed","latest_event_timestamp":"2026-07-13T14:42:56Z","architecture":"x86_64","component_name":"libssh2","component_version":"1.11.1-r6"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-jm85-m8vm-q6pf.json"}},{"package":{"name":"libssh2","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/libssh2?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r7"}]}],"ecosystem_specific":{"components":[{"architecture":"x86_64","component_name":"libssh2","component_version":"1.11.1-r6","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/libssh2@1.11.1-r6","latest_event_status":"fixed","latest_event_timestamp":"2026-07-13T14:42:56Z"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-jm85-m8vm-q6pf.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}