CVE-2026-42016 KEV
8.1
HIGH · CVSS 3.1 · EPSS 8.6% (pctl 95)
Patch first
On CISA KEV — known exploited in the wild, due 2026-09-25.
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.
Scoring
| CVSS | 8.1 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| EPSS | 8.64% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-863 |
| On CISA KEV | yes — remediate by 2026-09-25 |
| Public exploit | none known |
| Published | 2026-07-27 |
| Last modified | 2026-09-12 |
CISA KEV
| Name | JFrog Artifactory Incorrect Authorization Vulnerability |
|---|---|
| Added | 2026-09-11 |
| Due | 2026-09-25 |
| Vendor / product | JFrog / Artifactory |
| Ransomware use | none reported |
Affected (1)
| Vendor | Product |
|---|---|
| jfrog | artifactory |
References
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases
- https://docs.jfrog.com/releases/docs/jfrog-security-advisories
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42016
- https://www.wiz.io/blog/artifactory-under-attack-in-the-wild-exploitation-of-cve-2026-42016-cve-2026-4201
→ the Explorer · watch your stack · NVD