CVE-2025-54950 json
ExecuTorch out-of-bounds access vulnerability
published last yr. modified 13d ago also EUVD-2025-23962 , GHSA-f9hx-c6jf-3qxm , PYSEC-2026-334
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
An out-of-bounds access vulnerability 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 b6b7a16df5e7852d976d8c34c8a7e9a1b6f7d005.
Patch / fix
- pypi executorch 0.7.0
- maven org.pytorch:executorch-android 0.7.0
- swift github.com/pytorch/executorch 0.7.0
Is CVE-2025-54950 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| OSV | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | executorch | <0.7.0 |
0.7.0 |
| maven | org.pytorch:executorch-android | <0.7.0 |
0.7.0 |
| swift | github.com/pytorch/executorch | <0.7.0 |
0.7.0 |
Affected products
- Meta Platforms, Inc ExecuTorch
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
github.com
/pytorch/executorch/commit/b6b7a16df5e7852d976d8c34c8a7e9a1b6f7d005
web
-
github.com
/pytorch/executorch/commit/fb03b6f85596a8f954d97929075335255b6a58d4
web
-
facebook.com
/security/advisories/cve-2025-54950
web
-
nvd.nist.gov
/vuln/detail/CVE-2025-54950
advisory
-
github.com
/pypa/advisory-database/tree/main/vulns/executorch/PYSEC-2026-334.yaml
web
-
github.com
/pytorch/executorch
package
-
pypi.org
/project/executorch
web, package
-
github.com
/advisories/GHSA-f9hx-c6jf-3qxm
advisory
Sources
- CVE List CVE-2025-54950
- GitHub Advisory GHSA-f9hx-c6jf-3qxm
- NVD CVE-2025-54950
- OSV PYSEC-2026-334
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.