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High, CVSS 8.5

openshift-apiserver: SSRF via Missing IP/Network-Range Validation in User-Supplied Image References

CVE-2025-14443GHSA-gxvv-45f6-3ch8

What to do

Vendor response not established. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

  • Go github.com/openshift/openshift-apiserver

    Affected
    >= 4.0.0-alpha.0, <= 4.0.0-alpha.0<= 0.0.0-alpha.0.0.20260130163947-0eb84cd66658
    Fixed in
    no fixed version recorded

Sources

  • GitHub Advisory Database and maintainer security advisories on GitHub

    GitHub-reviewed advisory GHSA-gxvv-45f6-3ch8 lists affected ranges: Go github.com/openshift/openshift-apiserver >=4.0.0-alpha.0 =0 <=0.0.0-alpha.0.0.20260130163947-0eb84cd66658

    VerifiedObserved Structured GitHub Advisory Database record (type=reviewed) from the GitHub REST API.

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
8.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
EPSS
  • CVE-2025-14443: 0.34% estimated exploitation activity in the next 30 days; percentile 26.95 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

A flaw was found in ose-openshift-apiserver. This vulnerability allows internal network enumeration, service discovery, limited information disclosure, and potential Denial of Service (DoS) through Server-Side Request Forgery (SSRF) due to missing IP address and network-range validation when processing user-supplied image references.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-gxvv-45f6-3ch8

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2025-14443

Advisory: openshift-apiserver: SSRF via Missing IP/Network-Range Validation in User-Supplied Image References
IDs: CVE-2025-14443, GHSA-gxvv-45f6-3ch8
Record: https://patchnext.com/advisories/cve-2025-14443 (revision 1, source checked 26 Oct 2026, 15:15 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 8.5)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- Go github.com/openshift/openshift-apiserver: affected >= 4.0.0-alpha.0, <= 4.0.0-alpha.0; <= 0.0.0-alpha.0.0.20260130163947-0eb84cd66658

## Suggested inspection (read-only)
- Go github.com/openshift/openshift-apiserver: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on github.com/openshift/openshift-apiserver.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-gxvv-45f6-3ch8 (GitHub-reviewed advisory GHSA-gxvv-45f6-3ch8 lists affected ranges: Go github.com/openshift/openshift-apiserver >=4.0.0-alpha.0 =0 <=0.0.0-alpha.0.0.20260130163947-0eb84cd66658)

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