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HIGHSupply chain

CVE-2026-45416

Maven · io.netty:netty-handler

Summary

Netty: SNI handler pre-allocates up to 16 MiB from nine attacker bytes

References

  • https://github.com/netty/netty/security/advisories/GHSA-x4gw-5cx5-pgmh
  • https://nvd.nist.gov/vuln/detail/CVE-2026-45416
  • https://github.com/netty/netty
SourceStateward
Severityhigh
EPSS0.6% (p44)
Also known asGHSA-x4gw-5cx5-pgmh
Added2026-06-08

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