PT-2025-32321 · Unknown · Executorch

CVE-2025-54949

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Published

2025-08-07

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Updated

2026-06-29

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions ExecuTorch versions prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be
Description A heap buffer overflow exists in the loading of ExecuTorch models, potentially leading to code execution or other adverse outcomes.
Recommendations Update ExecuTorch to a version after commit ede82493dae6d2d43f8c424e7be4721abe5242be.

Exploit

Fix

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2025-54949
GHSA-9M39-3MF3-XWCH
PYSEC-2026-333

Affected Products

Executorch