{"action":"Upgrade php8.4 to 8.4.26-1 or later.","affected":[{"fixed":"8.4.26-1","introduced":"0"}],"component":"php8.4","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.4.26-1"],"id":"tcs_01M5NMW9BMCZ670GBWPZK27GJS","modified_at":"2026-10-24T10:00:27.493608721Z","published_at":"2026-09-25T21:17:20.993Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-1218","https://security-tracker.debian.org/tracker/CVE-2025-1218"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-1218#Debian:14/php8.4","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-1218"}],"summary":"The mysqlnd wire protocol parser reads fields out of server packets before checking that the packet still holds enough bytes for them. A malicious or compromised MySQL server can send a truncated pack"}