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Deserialization of Untrusted Data The advisory has been revoked - it doesn't affect any version of package jenkins.src  (opens in a new tab)

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EPSS
24.32% (97th percentile)

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  • Snyk IDSNYK-RHEL10-JENKINSSRC-15132924
  • published29 Jan 2026
  • disclosed1 Jan 2016
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Introduced: 1 Jan 2016

CVE-2016-6814  (opens in a new tab)
CWE-502  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jenkins.src package and not the jenkins.src package as distributed by RHEL.

When an application with unsupported Codehaus versions of Groovy from 1.7.0 to 2.4.3, Apache Groovy 2.4.4 to 2.4.7 on classpath uses standard Java serialization mechanisms, e.g. to communicate between servers or to store local data, it was possible for an attacker to bake a special serialized object that will execute code directly when deserialized. All applications which rely on serialization and do not isolate the code which deserializes objects were subject to this vulnerability.

References