CVE-2026-65921
Potential path traversal leading to unauthorized file writes
A path validation weakness in archive extraction/write handling allows entries with traversal sequences to be written outside the intended build artifacts location.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Potential path traversal leading to unauthorized file writes
A path validation weakness in archive extraction/write handling allows entries with traversal sequences to be written outside the intended build artifacts location.
- Record
CVE-2026-65921- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2026-49569
A path validation weakness in archive extraction/write handling allows entries with traversal sequences to be written outside the intended build artifacts location.
- Record
EUVD-2026-49569- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9567-xfjr-xvwf
A path validation weakness in archive extraction/write handling allows entries with traversal...
A path validation weakness in archive extraction/write handling allows entries with traversal sequences to be written outside the intended build artifacts location.
- Record
GHSA-9567-xfjr-xvwf- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
NVD
A path validation weakness in archive extraction/write handling allows entries with traversal sequences to be written outside the intended build artifacts location.
- Record
CVE-2026-65921- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-65921 is a high vulnerability (CVSS 8.8) in Jfrog Artifactory, published July 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.