CVE-2026-42016

HighActively exploited (CISA KEV)

Description

JFrog Artifactory (Self Hosted) versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.

SeverityHigh
CVSS8.1
Exploit probability—
ProductJFrog Artifactory
PublishedJul 27, 2026
First seenJul 27, 2026
Added to KEVSep 11, 2026

How to fix

CISA required action

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.

CISA due date: Sep 25, 2026
Update
  • jfrog artifactory7.133.11 or later

Affected products

ProductAffected versionsFixed in
jfrog artifactoryv < 7.133.117.133.11

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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