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Security Advisories

CGA-j6f4-chp9-xc56

Package

kafbat-ui-fips

Component

netty-handler

Latest update

Pending upstream fix

Aliases

  • CVE-2026-45416
  • GHSA-x4gw-5cx5-pgmh

Severity

7.5

High

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-45416
  • https://github.com/advisories/GHSA-x4gw-5cx5-pgmh

Updates

Status

Pending upstream fix

Impact

These netty-handler vulnerabilities are fixed only in netty 4.1.135.Final, whose rewritten SslClientHelloHandler ClientHello/SNI decoding regresses the TLS handshake — handshakes for unmapped SNI hostnames are closed before completion, breaking the package's HTTPS endpoint. No higher 4.1.x release is currently available. Remediation is pending an upstream netty release that resolves the SNI handshake regression.

Status

Under investigation

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