Twisted: Unauthenticated Remote Denial of Service in the Twisted conch Telnet Transport via an Unbounded Subnegotiati...
High-risk advisory
CVE-2026-115778
Summary
Twisted: Unauthenticated Remote Denial of Service in the Twisted conch Telnet Transport via an Unbounded Subnegotiation Buffer
Why it matters
GitHub has published a reviewed security advisory for Twisted. Prioritize it with other application dependency updates, especially because EPSS places it in the 45% percentile.
Operator check
Check whether Twisted is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.5%; percentile: 45%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.