HIGHMaven →
Netty: DNS Cache Poisoning due to Predictable PRNG and Default Static Source Port
Netty: DNS Cache Poisoning due to Predictable PRNG and Default Static Source Port
Affected packages
- io.netty:netty-resolver-dns— 4.2.0.Final → 4.2.15.Final
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/netty/netty/security/advisories/GHSA-xmv7-r254-6q78
- https://nvd.nist.gov/vuln/detail/CVE-2026-45673
- https://github.com/netty/netty
- https://github.com/netty/netty/releases/tag/netty-4.1.135.Final
- https://github.com/netty/netty/releases/tag/netty-4.2.15.Final
Structured record: https://osv.dev/vulnerability/GHSA-xmv7-r254-6q78
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