{"action":"Upgrade libphp-phpmailer to 6.6.3-1 or later.","affected":[{"fixed":"6.6.3-1","introduced":"0"}],"component":"libphp-phpmailer","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.6.3-1"],"id":"tcs_01M5NFSW2WR8B7XSYAMDYHJWDH","modified_at":"2026-10-23T18:03:29.517248180Z","published_at":"2021-06-17T12:15:08.150Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3603","https://security-tracker.debian.org/tracker/CVE-2021-3603"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3603#Debian:14/libphp-phpmailer","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3603"}],"summary":"PHPMailer 6.4.1 and earlier contain a vulnerability that can result in untrusted code being called (if such code is injected into the host project's scope by other means). If the $patternselect parame"}