Description
A vulnerability was found in PyTorch 2.6.0+cu124. It has been rated as problematic. Affected by this issue is the function nnq_Sigmoid of the component Quantized Sigmoid Module. The manipulation of the argument scale/zero_point leads to improper initialization. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.
Metrics
CVSS 3.1 2.5/10
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | PyTorch | 2.6.0+cu124 |
References
- https://github.com/pytorch/pytorch/issues/147818Issue Tracking
- https://github.com/pytorch/pytorch/issues/147818#issue-2877301660Issue Tracking
- https://vuldb.com/?ctiid.299060Permissions Required, VDB Entry
- https://vuldb.com/?id.299060Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.506563Exploit, Third Party Advisory, VDB Entry
- https://github.com/pytorch/pytorch/issues/147818Issue Tracking
- https://github.com/pytorch/pytorch/issues/147818#issue-2877301660Issue Tracking
Timeline
- Published
- Mar 10, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed