CVE-2026-115774 | Twisted up to 26.9.x IMAP4 twisted/mail/imap4.py twisted.mail.imap4.parseNestedParens infinite loop

October 23, 2026 Yanac

A vulnerability was found in Twisted up to 26.9.x and classified as problematic. Impacted is the function twisted.mail.imap4.parseNestedParens of the file twisted/mail/imap4.py of the component IMAP4. The manipulation results in infinite loop.

This vulnerability is cataloged as CVE-2026-115774. The attack may be launched remotely. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More