WSO2 Multiple Products Path Traversal Vulnerability (CVE-2026-5430) is being actively exploited, CISA warns
CISA added CVE-2026-93616 (Check Point Multiple Products) to its Known Exploited Vulnerabilities catalog on September 22, 2026, which means there is reliable evidence of exploitation in the wild. 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…
Excerpt from the primary source: CISA Known Exploited Vulnerabilities
Who is affected
Developers
Affected technology: Multiple Products, Multiple Products
Why it matters
CISA lists this as exploited in the wild. Unpatched Multiple Products and Multiple Products systems are exposed to active attacks now.
Automated: stated only from CISA listings and the exploitation evidence in the sources below.
What you should do · Act now
Treat this as an emergency. Identify every system running Multiple Products and Multiple Products, apply the vendor's fix or published mitigations immediately, and check for signs of compromise. Patching alone does not remove an attacker who already got in.
CISA's required action for CVE-2026-5430: "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines." US federal civilian agencies must comply by September 27, 2026.
Automated guidance based on this story's classification. Check the linked advisories for specifics.
Sources
We link to original and authoritative sources. Headlines and excerpts belong to their publishers.
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