Improper Verification of Cryptographic Signature Affecting strimzi-kafka-operator-fips package, versions <1.0.1-r2


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.28% (21st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-STRIMZIKAFKAOPERATORFIPS-17687417
  • published30 Jun 2026
  • disclosed12 Jun 2026

Introduced: 12 Jun 2026

CVE-2026-50010  (opens in a new tab)
CWE-347  (opens in a new tab)

How to fix?

Upgrade Chainguard strimzi-kafka-operator-fips to version 1.0.1-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream strimzi-kafka-operator-fips package and not the strimzi-kafka-operator-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, SimpleTrustManagerFactory.engineGetTrustManagers() and related paths wrap any user-supplied plain X509TrustManager in X509TrustManagerWrapper, which extends X509ExtendedTrustManager but implements the 3-arg checkServerTrusted(chain, authType, SSLEngine) by discarding the SSLEngine and calling the 2-arg delegate. Because the object now IS an X509ExtendedTrustManager, neither SunJSSE's internal AbstractTrustManagerWrapper nor Netty's own OpenSslX509TrustManagerWrapper will re-wrap it to add endpoint-identification. Consequently, even though Netty 4.2 sets endpointIdentificationAlgorithm="HTTPS" by default, a client built with SslContextBuilder.forClient().trustManager(somePlainX509TrustManager) performs no hostname verification at all. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

CVSS Base Scores

version 3.1