{"id":"CVE-2009-3026","aliases":["DEBIAN-CVE-2009-3026","EUVD-2009-3010","GHSA-39qg-c7hm-9wwf","RHSA-2009:1453","openSUSE-SU-2024:10432-1"],"status":"published","title":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not...","description":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01302,"percentile":0.70686,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-310"],"published":"2009-08-31T20:00:00Z","modified":"2026-10-23T17:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"pidgin","fixed_in":["2.6.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pidgin","fixed_in":["2.6.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pidgin","fixed_in":["2.6.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pidgin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pidgin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pidgin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-1"}]}]},{"source":"osv","ecosystem":"Red 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in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","status":"published","published":"2009-08-31T20:00:00Z","modified":"2024-08-07T06:14:55.553Z","updated_at":"2026-11-02T14:33:23.749891Z"}],"euvd":[{"id":"EUVD-2009-3010","description":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","status":"published","published":"2009-08-31T20:00:00Z","modified":"2024-08-07T06:14:55Z","updated_at":"2026-11-03T01:39:15.098818Z"}],"ghsa":[{"id":"GHSA-39qg-c7hm-9wwf","title":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not...","description":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","status":"published","published":"2022-05-02T03:40:55Z","modified":"2023-01-31T05:08:32Z","updated_at":"2026-11-02T14:49:25.206701Z"}],"nvd":[{"id":"CVE-2009-3026","description":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","status":"published","published":"2009-08-31T20:30:01.14Z","modified":"2026-06-16T23:10:45.193Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:01:36.596719Z"}],"osv":[{"id":"CVE-2009-3026","description":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","status":"published","published":"2009-08-31T20:30:01Z","modified":"2026-04-10T03:40:54.279012Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-3026","description":"protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.","status":"published","published":"2009-08-31T20:30:01.14Z","modified":"2026-10-23T17:47:31.98468096Z","updated_at":"2026-11-02T15:45:24.013654Z"},{"id":"openSUSE-SU-2024:10432-1","title":"finch-2.11.0-4.1 on GA media","description":"These are all security issues fixed in the finch-2.11.0-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:44:25.607902Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"RHSA-2009:1453","title":"Red Hat Security Advisory: pidgin security update","status":"published","published":"2024-09-15T18:08:15Z","modified":"2026-06-26T12:19:21.187902597Z","updated_at":"2026-11-02T15:53:00.468834Z"}]}}