Path traversal / arbitrary file write in oc-mirror's operator catalog image extraction. When mirroring operator catalogs using either the legacy v1 path (--v1) or the OCI feature path (--use-oci-feature), oc-mirror extracts tar entries from catalog image layers without validating that file paths resolve within the intended destination directory.
History

Mon, 26 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
First Time appeared Oc-mirror
Oc-mirror oc-mirror
Redhat openshift Container Platform
Vendors & Products Oc-mirror
Oc-mirror oc-mirror
Redhat openshift Container Platform

Thu, 01 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 30 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 30 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Description Path traversal / arbitrary file write in oc-mirror's operator catalog image extraction. When mirroring operator catalogs using either the legacy v1 path (--v1) or the OCI feature path (--use-oci-feature), oc-mirror extracts tar entries from catalog image layers without validating that file paths resolve within the intended destination directory.
Title Oc-mirror: oc-mirror: path traversal / arbitrary file write in operator catalog image extraction
First Time appeared Redhat
Redhat assisted Installer
Redhat openshift
Weaknesses CWE-22
CPEs cpe:/a:redhat:assisted_installer:2
cpe:/a:redhat:openshift:4
Vendors & Products Redhat
Redhat assisted Installer
Redhat openshift
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2026-09-30T14:06:16.437Z

Updated: 2026-10-16T09:46:39.775Z

Reserved: 2026-09-28T13:01:18.667Z

Link: CVE-2026-101295

cve-icon Vulnrichment

Updated: 2026-09-30T19:43:05.053Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T15:22:19.423

Modified: 2026-09-30T21:16:55.080

Link: CVE-2026-101295

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-09-30T12:41:11Z

Links: CVE-2026-101295 - Bugzilla