CVE-2026-12479 (GCVE-0-2026-12479)

Vulnerability from cvelistv5 – Published: 2026-06-22 15:21 – Updated: 2026-06-22 16:29
VLAI
Title
Path Traversal in keras-team/keras
Summary
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.
Severity
6.1 (Medium)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 16:29 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
@huntr_ai CNA under the mitre root
CNA scorecard C 65/100 over 40 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
keras-team keras-team/keras Affected: unspecified , ≤ latest (custom)
guessed Create a notification for this product.
Show details on NVD website
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