CVE-2008-4690: lynx 2.8.6dev.15 and earlier, when advanced mode is enabled and lynx is configured as a URL handler, allows...

Security readout for executives and security teams

This old Lynx browser issue can let a remote attacker run commands if Lynx is used as a URL handler in advanced mode and supports the lynxcgi scheme. Business risk is concentrated in unusual legacy desktop or server workflows, not typical web browsing environments. Likely limited to legacy systems where Lynx is installed, registered as a URL handler, and configured to handle lynxcgi URLs. Standard installations without that handler are less clearly exposed based on the sources. Treat as a targeted legacy-configuration risk. Prioritize validation where Lynx is used in automated workflows or as a URL handler, especially on systems processing untrusted links. Mitigation focus: Check vendor advisories for the supported Lynx package update path.; Remove or disable lynxcgi URL handling where it is not required.; Disable Lynx advanced mode if operationally unnecessary..

Prepared

Jun 28, 2026, 11:59 UTC (UTC+00:00)

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