io.netty:netty-codec-xml

Maven2 known CVEs affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting io.netty:netty-codec-xmlpage 1 of 1

CVE-2026-56817CRITICALCVSS 9.8EG 9.8✓ Fixed in 4.1.136.Final
2026-07-21
vulnerable: 4.1.0.Final ... 4.1.99.Final (136 versions)
Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final, any caller that can deliver bytes to a Netty channel pipeline con…
CVE-2026-73507HIGHCVSS 7.5EG 7.5✓ Fixed in 4.1.136.Final
2026-07-24
vulnerable: 4.1.0.Beta4 ... 4.1.99.Final (148 versions)
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 unauth…

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