CVE-2026-3256 | KTAT HTTP::Session up to 0.53 on Perl Session ID HTTP::Session::ID::SHA1 generation of predictable numbers or identifiers (EUVD-2026-16939)
A vulnerability marked as problematic has been reported in KTAT HTTP::Session up to 0.53 on Perl. The affected element is the function HTTP::Session::ID::SHA1 of the component Session ID Handler. This manipulation causes generation of predictable numbers or identifiers.
This vulnerability is registered as CVE-2026-3256. Remote exploitation of the attack is possible. No exploit is available.