{"action":"Upgrade dnsmasq to 2.92_p2-r0 or later.","affected":[{"fixed":"2.92_p2-r0","introduced":"0"}],"component":"dnsmasq","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["2.92_p2-r0"],"id":"tcs_01M5NFKM5YNBN4PK3X4MSMQ31M","modified_at":"2026-10-01T02:17:49.209719333Z","published_at":"2026-05-11T18:16:31.363Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-2291","https://security.alpinelinux.org/vuln/CVE-2026-2291"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-2291#Alpine:v3.24/dnsmasq","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-2291"}],"summary":"dnsmasqs extract_name() function can be abused to cause a heap buffer overflow, allowing an attacker to inject false DNS cache entries, which could result in DNS lookups to redirect to an attacker-con"}