CVE-2026-115776 | Twisted up to 26.4.0rc2 IRC Protocol twisted.words.protocols.irc twisted.words.protocols.irc.IRC.dataReceived buffer overflow

October 23, 2026 Yanac

A vulnerability was found in Twisted up to 26.4.0rc2. It has been classified as problematic. The affected element is the function twisted.words.protocols.irc.IRC.dataReceived of the file twisted.words.protocols.irc of the component IRC Protocol Handler. This manipulation causes buffer overflow.

This vulnerability is registered as CVE-2026-115776. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More