Directory Traversal Affecting keras package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.24% (15th percentile)

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  • Snyk IDSNYK-DEBIAN11-KERAS-18320116
  • published27 Jul 2026
  • disclosed14 Jul 2026

Introduced: 14 Jul 2026

CVE-2026-12482  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for Debian:11 keras.

NVD Description

Note: Versions mentioned in the description apply only to the upstream keras package and not the keras package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

A vulnerability in keras-team/keras version 3.12.0 allows an attacker to craft a malicious tar archive that bypasses the filter_safe_tarinfos validation in keras/src/utils/file_utils.py. Specifically, symlink entries are not subjected to the same is_path_in_dir validation as regular file entries, allowing symlinks to be created outside the intended extraction directory. This can lead to symlink-based file read, file overwrite, or directory escape attacks. The issue is particularly impactful on Python 3.10 and 3.11, where filter_safe_tarinfos is the sole defense against tar path traversal. This vulnerability is distinct from CVE-2025-12060 and other previously reported issues.

CVSS Base Scores

version 3.1