CVE-2007-0995: Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 ignores trailing invalid...

Security readout for executives and security teams

This was a Firefox and SeaMonkey parsing bug that could let malicious web content slip past weak regex-based content filters. Business risk is mainly legacy exposure: systems still running these 2007-era browsers could mishandle filtered HTML and increase cross-site scripting risk. Exposure is likely limited to legacy desktops, embedded systems, or old Linux/Unix packages still using affected Mozilla builds. Modern supported Firefox and SeaMonkey versions are not identified as affected in the provided sources. Treat as moderate priority unless legacy browsers remain in production. The main decision is whether old Mozilla-based clients still exist in business workflows or embedded environments. Mitigation focus: Upgrade Firefox to 1.5.0.10, 2.0.0.2, or later.; Upgrade SeaMonkey to 1.0.8 or later.; Apply relevant distribution advisories from Red Hat, Gentoo, Debian, Ubuntu, Slackware, or HP..

Prepared

Jun 29, 2026, 07:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.