VulnerabilityDeferred

CVE-2025-54951

A group of related buffer overflow vulnerabilities in the loading of ExecuTorch models can cause the runtime to crash and potentially result in code execution or other undesirable effects.

CRITICAL 9.8EPSS 0.67%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A group of related buffer overflow vulnerabilities in the loading of ExecuTorch models can cause the runtime to crash and potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit cea9b23aa8ff78aff92829a466da97461cc7930c.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.67% probability · 50th percentile
CISA KEV: Not listed
Weakness: CWE-122
Source: cve-assign@fb.com

References

https://github.com/pytorch/executorch/commit/cea9b23aa8ff78aff92829a466da97461cc7930c
https://www.facebook.com/security/advisories/cve-2025-54951

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.