{"id":"CGA-q3vf-89w8-hm5j","modified":"2026-07-17T19:17:03.950977110Z","published":"2026-07-01T13:37:55Z","upstream":["CVE-2026-58050","GHSA-mf77-5hj2-98w9"],"references":[{"type":"WEB","url":"https://github.com/libssh2/libssh2/blob/master/src/publickey.c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58050.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58050"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/libssh2-integer-overflow-in-publickey-subsystem-attribute-allocation"},{"type":"EVIDENCE","url":"https://github.com/bikini/exploitarium/tree/main/libssh2-publickey-list-calc-poc"}],"affected":[{"package":{"name":"libssh2","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/libssh2?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"architecture":"aarch64","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":"pending_upstream_fix","latest_event_timestamp":"2026-07-14T19:14:26Z"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-q3vf-89w8-hm5j.json"}},{"package":{"name":"libssh2","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/libssh2?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_version":"1.11.1-r6","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/libssh2@1.11.1-r6","latest_event_status":"pending_upstream_fix","latest_event_timestamp":"2026-07-14T19:14:26Z","architecture":"aarch64","component_name":"libssh2"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-q3vf-89w8-hm5j.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N"}]}