https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T02:47:56.507917+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-42577 CVE-2026-42577 — Netty: epoll transport denial of service via RST on half-closed TCP connection 2026-10-05T02:47:56.509676+00:00

Affected: netty

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100% CPU busy-loop in the event loop thread. This vulnerability is fixed in 4.2.13.Final.