{"id":"CGA-39x9-r3pf-2q4c","modified":"2026-07-17T18:33:09.667236511Z","published":"2026-05-15T23:47:02Z","upstream":["CVE-2026-4893","GHSA-4rrv-pmrh-2vc4"],"references":[{"type":"WEB","url":"https://github.com/pi-hole/FTL/releases/tag/v6.6.2"},{"type":"WEB","url":"https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html"},{"type":"WEB","url":"https://thekelleys.org.uk/dnsmasq/CVE/"},{"type":"WEB","url":"https://www.kb.cert.org/vuls/id/471747"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4893.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4893"},{"type":"FIX","url":"https://github.com/NixOS/nixpkgs/pull/519082"},{"type":"FIX","url":"https://github.com/NixOS/nixpkgs/pull/519093"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/dnsmasq?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.93-r0"}]}],"ecosystem_specific":{"components":[{"component_version":"2.92-r2","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/dnsmasq@2.92-r2","latest_event_status":"fixed","latest_event_timestamp":"2026-06-04T13:01:21Z","architecture":"aarch64","component_name":"dnsmasq"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-39x9-r3pf-2q4c.json"}},{"package":{"name":"dnsmasq","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/dnsmasq?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.93-r0"}]}],"ecosystem_specific":{"components":[{"latest_event_timestamp":"2026-06-04T13:01:21Z","architecture":"aarch64","component_name":"dnsmasq","component_version":"2.92-r2","component_type":"apk","component_location":"/.PKGINFO","component_purl":"pkg:apk/dnsmasq@2.92-r2","latest_event_status":"fixed"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-39x9-r3pf-2q4c.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}