CVE-2026-31254_CVE-2026-31254

7.3 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Description

The flash-attention project thru commit e724e2588cbe754beb97cf7c011b5e7e34119e62 (2025-13-04) contains a code injection vulnerability (CWE-94) in its training script. The script registers the Python eval() function as a Hydra configuration resolver under the name eval. This allows configuration files to execute arbitrary Python code via the ${eval:...} syntax. An attacker can exploit this by providing a malicious configuration file, leading to arbitrary code execution when the training script is run with that configuration.

Basic Information

ID CVE-2026-31254

Source mitre

Published May 11, 2026 at 00:00

Modified May 12, 2026 at 18:59

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-95

References

www.notion.so /CVE-2026-31254-35d1e139318881a19003f0d635ff00df

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    "published": "2026-05-11T00:00:00.000Z",
    "modified": "2026-05-12T18:59:01.836Z",
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