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Open-source package vulnerability · PyPI

CVE-2025-54951: ExecuTorch vulnerable to Heap-based Buffer Overflow

criticalCVSS 3.1 9.8GHSA-xc7w-r669-48pf

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.

Published Aug 8, 2025 · Updated Aug 21, 2026

Affected packages

executorch

Ecosystem
PyPI
Affected
< 0.7.0
Fixed in
0.7.0
Check
pip show executorch

org.pytorch:executorch-android

Ecosystem
Maven
Affected
< 0.7.0
Fixed in
0.7.0
Check
mvn dependency:tree -Dincludes=org.pytorch:executorch-android

github.com/pytorch/executorch

Ecosystem
Swift
Affected
< 0.7.0
Fixed in
0.7.0

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

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.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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