CVE-2026-66384
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
5.3
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS — probability of exploitation (30 days)
0.6%
46.3th percentile
CISA KEV
Listed
Added 2026-08-27 · patch by 2026-09-10
Weakness / dates
CWE-22
Published 2026-08-12 · modified 2026-08-28
CVSS breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
| Attack Vector | N | Network |
| Attack Complexity | H | High |
| Privileges Required | L | Low |
| User Interaction | N | None |
| Scope | U | Unchanged |
| Confidentiality | N | None |
| Integrity | H | High |
| Availability | N | None |
Timeline
- 2026-08-12 — Published (NVD)
- 2026-08-27 — Added to CISA KEV (actively exploited)
- 2026-09-10 — CISA patch-by deadline
- 2026-08-28 — Last modified (NVD)
Description
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
Affected
References
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases
- https://docs.jfrog.com/releases/docs/jfrog-security-advisories
- https://cdn.openai.com/pdf/67869394-cb91-4c12-888c-5cbd85c7814c/OpenAI-Hugging-Face%20Incident-Technical-Report.pdf
- https://openai.com/index/hugging-face-incident-and-the-road-ahead/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-66384