CVE-2026-73508
1 advisory.
Maven/io.netty:netty-codec-dns CVE-2026-73508: medium 5.3
Netty: Memory Leak in DNS Record Decoder via Malformed Domain Names
Action: Upgrade io.netty:netty-codec-dns to 4.1.136.Final (4.1.x) or 4.2.16.Final (4.2.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.2.0.Final | 4.2.16.Final | - |
| 0 | 4.1.136.Final | - |
Fixed versions
| 4.2.16.Final | 4.1.136.Final |
Sources
- osv: GHSA-mfg7-5gfp-c4w3
- https://github.com/netty/netty/security/advisories/GHSA-mfg7-5gfp-c4w3
- https://github.com/netty/netty/pull/17063
- https://github.com/netty/netty/pull/17065
- https://github.com/netty/netty/commit/5b68c61f37aa4a3045cba624cbea239655c9003b
- https://github.com/netty/netty/commit/bb2ff68a1fb71cb4b0eb9a9e17b66c52aff680c6
- https://github.com/netty/netty
- https://github.com/netty/netty/releases/tag/netty-4.1.136.Final
- https://github.com/netty/netty/releases/tag/netty-4.2.16.Final
CVE-2026-73508 · published · modified · JSON