CVE record · CVE-2025-3528

Mirror-registry: local privilege escalation due to incorrect permissions in mirror-registry

CVSS 8.2 HighEPSS 0.0023 · 14th percentile

Published by the CVE Program (CNA: redhat) at 9 May 2025, 11:58 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Not given	Not given Package name: mirror-registry https://access.redhat.com/downloads/content/686/ver=2/rhel---8/2/x86_64/product-software	affected before 2 custom Other versions: unaffected
Red Hat	MIRROR-REGISTRY-2.0-RHEL-8 Package name: openshift/mirror-registry-rhel8 https://catalog.redhat.com/software/containers/	unaffected v2.0.7-9 to before * rpm Other versions: affected
Red Hat	mirror registry for Red Hat OpenShift Package name: mirror-registry-container https://catalog.redhat.com/software/containers/	No versions given Other versions: affected

Identifiers: CVE-2025-3528
CNA: redhat
Weakness (CWE): CWE-276
Tags: Red Hat MIRROR-REGISTRY-2.0-RHEL-8
mirror registry for Red Hat OpenShift
Broken access control
Published: 9 May 2025
Updated: 27 Feb 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.2	High	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0023, the 14th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 May 2025. New records show when each source confirmed them.

Sources

References from the CNA

access.redhat.com/errata/RHBA-2025:9645 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2025-3528 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2359143 issue-trackingredhat

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.