First published · Last updated
CVE-2026-42016: JFrog Artifactory Incorrect Authorization Vulnerability
A validation error in Artifactory’s token checks can allow privilege escalation because the token signature/issuer is validated instead of the token scope. The advisory directs stakeholders to apply vendor mitigations and follow CISA BOD 26-04 guidance.
Categories: technology
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 7/10
- Geographic reach
- 5/10
- Global importance
- 5/10
- Impact magnitude
- 5/10
- Positivity
- 2/10
- Urgency
- 6/10
Why it matters
The flaw enables unauthorized privilege escalation and requires immediate mitigation per vendor and CISA guidance.

