CVE-2026-73507

Description

Netty is an asynchronous, event-driven network application framework. Prior to 4.1.136.Final and 4.2.16.Final, io.netty.handler.codec.xml.XmlFrameDecoder.decode() failed to preserve closing-tag parser state across invocations, so an unauthenticated remote attacker could trickle-feed repeated

Affected Platforms

Weakness Type

CWE-400

References

• https://github.com/netty/netty/commit/5b68c61f37aa4a3045cba624cbea239655c9003b
• https://github.com/netty/netty/commit/bb2ff68a1fb71cb4b0eb9a9e17b66c52aff680c6
• https://github.com/netty/netty/releases/tag/netty-4.1.136.Final
• https://github.com/netty/netty/releases/tag/netty-4.2.16.Final
• https://github.com/netty/netty/security/advisories/GHSA-v74w-7mr3-4qg3