Check Point Multiple Products Path Traversal Vulnerability

Check Point Security Management Server, Multi-Domain Security Management Server, Log Server, Multi-Domain Log Server, and SmartEvent contain a path traversal vulnerability that allows an unauthenticated attacker to upload and execute arbitrary scripts.

Published 22 Sep 2026Updated 23 Sep 2026418 sources
CVSS 9.8 ✓ VERIFIED REFERENCE△ CISA KEV

What happened

Check Point Security Management Server, Multi-Domain Security Management Server, Log Server, Multi-Domain Log Server, and SmartEvent contain a path traversal vulnerability that allows an unauthenticated attacker to upload and execute arbitrary scripts.

Affected versions

Multiple Products: R82.20 with no Jumbo Hotfix; R82.10 with Jumbo Hotfix Take 44 or below; R82 with Jumbo Hotfix Take 126 or below; R81.20 with Jumbo Hotfix Take 166 or below; R81.10 (EOS) with Jumbo Hotfix Take 190 or below; R81 (EOS); R80.40 (EOS); R80.30 (EOS); R80.20 (EOS); R80.10 (EOS); R80 (EOS) Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

  • Review the original advisory and validate affected versions.
  • Apply vendor-provided updates or mitigations when available.

Public PoC references