{"action":"Upgrade bind to 9.18.37-r0 or later.","affected":[{"fixed":"9.18.37-r0","introduced":"0"}],"component":"bind","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["9.18.37-r0"],"id":"tcs_01M5NFBV6VC9KRSESAN4T7K12S","modified_at":"2026-08-27T22:18:02.893800521Z","published_at":"2025-05-21T13:16:02.623Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-40775","https://security.alpinelinux.org/vuln/CVE-2025-40775"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-40775","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-40775"}],"summary":"When an incoming DNS protocol message includes a Transaction Signature (TSIG), BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an asse"}