High [CVE-2026-33001] Arbitrary file write and potential code execution through crafted archives
This high-severity Red Hat Linux advisory covers CVE-2026-33001 affecting OpenShift Developer Tools and Services 4.12, OpenShift Developer Tools and Services 4.13, OpenShift Developer Tools and Services 4.14.
Android app · Google Play
Monitor future Red Hat Linux CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Summary
Arbitrary file write and potential code execution through crafted archives. Red Hat rates this important (CVSS 8.8).
Weakness: CWE-22. Affected package(s): ocp-tools.
Resolved in Red Hat advisory RHSA-2026:10209 — update the affected packages (`sudo dnf update`).
Affected products named by the advisory: OpenShift Developer Tools and Services 4.12; OpenShift Developer Tools and Services 4.13; OpenShift Developer Tools and Services 4.14; OpenShift Developer Tools and Services 4.15; and 6 more.
- ocp-tools-4/jenkins-rhel9:1776944215
- ocp-tools-4/jenkins-rhel8:1776764096
- ocp-tools-4/jenkins-rhel8:1776762347
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:10209
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:10209 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.