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CVE-2025-4949VulnerabilityPublished Updated

Red Hat Security Advisory: Release of Red Hat OpenShift Developer Tools - Openshift Jenkins 4.20 security update

Affects Red HatSource GCVE Database

0

Not known to be exploited : upgrade the Red Hat redhat/openshift-developer-tools package to 4.20 when convenient.

Data as of 26 Oct 2026, 08:30 UTC

Severity
Medium

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.8% chance of exploitation in 30 days – higher than 57% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 4.20

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 17 Dec 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade the Red Hat redhat/openshift-developer-tools package to 4.20.

Affected software

ProductAffectedFixed in
Red Hatredhat/openshift-developer-toolspkg:rpm/redhat/openshift-developer-toolsOther threatsAffected
  • <4.20
Fixed in
  • 4.20

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A security update is available in Red Hat OpenShift Developer Tools - Openshift Jenkins 4.20. It is recommended that users upgrade to this version or later. The update includes a newer OpenShift client (oc) version bundled in the image. If Jenkins pipelines require a specific oc version, it should be explicitly configured in the pipeline tools directive. No additional mitigations are specified by the vendor.

Description

Release of Red Hat OpenShift Developer Tools - Openshift Jenkins 4.20 security update.

References

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