{"action":"Upgrade squidguard to 1.2.0-9 or later.","affected":[{"fixed":"1.2.0-9","introduced":"0"}],"component":"squidguard","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.2.0-9"],"id":"tcs_01M5N9DQMDAYCXSZ781CECPHGM","modified_at":"2026-10-23T17:47:33.896214338Z","published_at":"2009-10-28T14:30:00.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-3826","https://security-tracker.debian.org/tracker/CVE-2009-3826"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-3826","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-3826"}],"summary":"Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a cer"}