CVE-2026-12479
CVE-2026-12479 · Path Traversal in keras-team/keras
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A path traversal vulnerability exists in keras-team/keras version 3.14.0, specifically in the `DiskIOStore.make` method within the Keras 3 model saving and loading library. This vulnerability arises from the improper handling of user-provided layer names, which are used to construct directory paths without sanitizing for parent directory components (`..`). While forward slashes (`/`) are restricted in layer names, directory traversal sequences are not. This allows an attacker to craft a malicious Keras model that, when saved or loaded, can escape the intended temporary working directory and perform unauthorized file system operations, such as creating directories or writing files in arbitrary locations.
CVSS 6.1 · Medium · EPSS 0.4% · Fix available
- Published
- Updated
Affected products and versions
keras-team/keras
- Versions
- ≥ unspecified, ≤ latest: Affected (custom)
No fix published
keras Debian:11
- Versions
- 2.3.1+dfsg-3
- 2.3.1+dfsg2-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
keras PyPI
- Versions
- 0.2.0
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.3
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.1.0
- 1.1.1
- 1.1.2
- 1.2.0
- 1.2.1
- 1.2.2
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.10.0
- 2.10.0rc0
- 2.10.0rc1
- 2.11.0
- 2.11.0rc0
- 2.11.0rc1
- 2.11.0rc2
- 2.11.0rc3
- 2.12.0
- 2.12.0rc0
- 2.12.0rc1
- 2.13.1
- 2.13.1rc0
- 2.13.1rc1
- 2.14.0
- 2.14.0rc0
- 2.15.0
- 2.15.0rc0
- 2.15.0rc1
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.5
- 2.3.0
- 2.3.1
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.5.0rc0
- 2.6.0
- 2.6.0rc0
- 2.6.0rc1
- 2.6.0rc2
- 2.6.0rc3
- 2.7.0
- 2.7.0rc0
- 2.7.0rc2
- 2.8.0
- 2.8.0rc0
- 2.8.0rc1
- 2.9.0
- 2.9.0rc0
- 2.9.0rc1
- 2.9.0rc2
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.1.0
- 3.1.1
- 3.10.0
- 3.11.0
- 3.11.1
- 3.11.2
- 3.11.3
- 3.12.0
- 3.12.1
- 3.12.2
- 3.2.0
- 3.2.1
- 3.3.0
- 3.3.1
- 3.3.2
- 3.3.3
- 3.4.0
- 3.4.1
- 3.5.0
- 3.6.0
- 3.7.0
- 3.8.0
- 3.9.0
- 3.9.1
- 3.9.2
- Affected ranges
- ECOSYSTEM: < 3.12.3
Update to 3.12.3
keras PyPI
- Versions
- 3.13.0
- 3.13.1
- 3.13.2
- 3.14.0
- 3.14.1
- Affected ranges
- ECOSYSTEM: ≥ 3.13.0, < 3.15.0
Update to 3.15.0
keras PyPI
- Versions
- 0.2.0
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.3
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.1.0
- 1.1.1
- 1.1.2
- 1.2.0
- 1.2.1
- 1.2.2
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.10.0
- 2.10.0rc0
- 2.10.0rc1
- 2.11.0
- 2.11.0rc0
- 2.11.0rc1
- 2.11.0rc2
- 2.11.0rc3
- 2.12.0
- 2.12.0rc0
- 2.12.0rc1
- 2.13.1
- 2.13.1rc0
- 2.13.1rc1
- 2.14.0
- 2.14.0rc0
- 2.15.0
- 2.15.0rc0
- 2.15.0rc1
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.5
- 2.3.0
- 2.3.1
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.5.0rc0
- 2.6.0
- 2.6.0rc0
- 2.6.0rc1
- 2.6.0rc2
- 2.6.0rc3
- 2.7.0
- 2.7.0rc0
- 2.7.0rc2
- 2.8.0
- 2.8.0rc0
- 2.8.0rc1
- 2.9.0
- 2.9.0rc0
- 2.9.0rc1
- 2.9.0rc2
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.1.0
- 3.1.1
- 3.10.0
- 3.11.0
- 3.11.1
- 3.11.2
- 3.11.3
- 3.12.0
- 3.12.1
- 3.12.2
- 3.13.0
- 3.13.1
- 3.13.2
- 3.14.0
- 3.14.1
- 3.2.0
- 3.2.1
- 3.3.0
- 3.3.1
- 3.3.2
- 3.3.3
- 3.4.0
- 3.4.1
- 3.5.0
- 3.6.0
- 3.7.0
- 3.8.0
- 3.9.0
- 3.9.1
- 3.9.2
- Affected ranges
- ECOSYSTEM: < 3.12.3 ∪ ≥ 3.13.0, < 3.15.0
Update to 3.12.3; Update to 3.15.0
keras Ubuntu:18.04:LTS
- Versions
- 1.0.7-2
- 2.1.1-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
keras Ubuntu:20.04:LTS
- Versions
- 2.2.4-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published