CVE-2026-66014 json
Potential authentication bypass leading to privilege escalation in Artifactory
published 2026-07-27 3 mo ago modified 2026-10-24 15 d ago also EUVD-2026-49572
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
JFrog Artifactory contains an authentication handling weakness in internal request processing that, under specific conditions, may allow an attacker to escalate privileges beyond the intended access level.
Patch / fix
- jfrog artifactory 7.111.18, 7.117.25, 7.125.18, 7.133.27, 7.146.34, 7.161.15
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3 mo ago
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- jfrog artifactory
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
docs.jfrog.com
/releases/docs/jfrog-security-advisories
vendor-advisory
-
docs.jfrog.com
/releases/docs/artifactory-self-managed-releases
vendor-advisory, release-notes
Sources
- CVE List CVE-2026-66014
- NVD CVE-2026-66014
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.