CVE-2026-66381 json
Repository readers may access content outside configured upstream paths
published 2026-08-12 2 mo ago modified 2026-10-24 15 d ago also EUVD-2026-57250
- 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 32%
- public exploits
- 0
- none known
Summary
A repository reader with cache-deploy permission may access content outside a configured upstream path under specific conditions.
Patch / fix
- jfrog artifactory 7.146.35, 7.161.16
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 32% 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:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- jfrog artifactory
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
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-2026-66381
- NVD CVE-2026-66381
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.