io.netty:netty-codec-dns

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-dnspage 1 of 1

CVE-2026-42579CRITICALCVSS 9.1EG 9.1✓ Fixed in 4.1.133.Final
2026-05-13
vulnerable: 4.1.0.Beta1 ... 4.1.99.Final (148 versions)
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's DNS codec does not enforce RFC 1035 domain name constraints during either encoding or decoding. This creates a bidirecti…
CVE-2026-73508MEDIUMCVSS 5.3EG 5.3✓ Fixed in 4.2.16.Final
2026-07-24
vulnerable: 4.2.0.Final ... 4.2.9.Final (16 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.dns.AbstractDnsRecord, io.netty.handler.codec.dns.DefaultDnsRecordDecoder.decodeRecord(), and io.netty.ha…

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