CVE-2026-66377 json
Anonymous users may access restricted Artifactory repository information
published 2026-08-12 2 mo ago modified 2026-10-24 15 d ago also EUVD-2026-57246
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
An unauthenticated user may access restricted repository information under specific conditions.
Patch / fix
- jfrog artifactory 7.146.35, 7.161.16
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- jfrog artifactory
Classification
- Weakness
-
- CWE-862 Missing Authorization
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-2026-66377
- NVD CVE-2026-66377
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.