Critical severity9.8OSV Advisory· Published Aug 7, 2025· Updated Apr 15, 2026

CVE-2025-54949

Description

A heap buffer overflow vulnerability in the loading of ExecuTorch models can potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
executorchPyPI	< 0.7.0	0.7.0
org.pytorch:executorch-androidMaven	< 0.7.0	0.7.0
github.com/pytorch/executorchSwiftURL	< 0.7.0	0.7.0

Affected products

Pytorch/ExecutorchOSV
Range: ciflow/binaries/all/sdym, ciflow/binaries/sdym, stable-2023-08-01, …
ghsa-coords3 versions
pkg:maven/org.pytorch/executorch-android pkg:pypi/executorch pkg:swift/github.com/pytorch/executorch
< 0.7.0+ 2 more
- (no CPE)range: < 0.7.0
- (no CPE)range: < 0.7.0
- (no CPE)range: < 0.7.0

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-9m39-3mf3-xwchghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-54949ghsaADVISORY
github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242benvdWEB
www.facebook.com/security/advisories/cve-2025-54949nvdWEB

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000