{"id":"CGA-4wfc-2rvc-856x","modified":"2026-08-12T15:45:13.792906163Z","published":"2026-07-31T14:25:21Z","upstream":["CVE-2026-66034","GHSA-6h6q-9mwg-r6x7"],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/66xxx/CVE-2026-66034.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66034"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/libssh2-heap-out-of-bounds-read-via-publickey-subsystem"},{"type":"FIX","url":"https://github.com/libssh2/libssh2/commit/a13bb6c773f0d55ad1628cede57e99803cd898d9"},{"type":"FIX","url":"https://github.com/libssh2/libssh2/pull/2202"},{"type":"PACKAGE","url":"https://github.com/libssh2/libssh2"}],"affected":[{"package":{"name":"libssh2","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/libssh2?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"latest_event_status":"pending_upstream_fix","latest_event_timestamp":"2026-08-12T09:48:37Z","architecture":"aarch64","component_name":"libssh2","component_version":"1.11.1-r7","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/libssh2@1.11.1-r7"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-4wfc-2rvc-856x.json"}},{"package":{"name":"libssh2","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/libssh2?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:apk/libssh2@1.11.1-r7","latest_event_status":"pending_upstream_fix","latest_event_timestamp":"2026-08-12T09:48:37Z","architecture":"aarch64","component_name":"libssh2","component_version":"1.11.1-r7","component_type":"apk","component_location":"/.PKGINFO"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-4wfc-2rvc-856x.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}