{"action":"Upgrade squirrelmail to 2:1.4.21-2 or later.","affected":[{"fixed":"2:1.4.21-2","introduced":"0"}],"component":"squirrelmail","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:6.0","exploited":false,"fixed_versions":["2:1.4.21-2"],"id":"tcs_01M5NYMD1H5AMSBHRHMCE538NG","modified_at":"2026-03-09T01:19:37.486832Z","published_at":"2011-08-08T00:00:00Z","references":["https://osv.dev/vulnerability/DSA-2291-1"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DSA-2291-1#Debian:6.0/squirrelmail","url":"https://osv.dev/vulnerability/DSA-2291-1"}],"summary":"squirrelmail - various issues"}