SB2026031705 - Improper Initialization in PyTorch
Published: March 17, 2026
Security Bulletin ID
SB2026031705
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Initialization (CVE-ID: CVE-2025-2149)
CWE-ID: CWE-665 - Improper Initialization
CVSSv4: CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists in the function nnq_Sigmoid of the component Quantized Sigmoid Module. A local user can run a specially crafted application to execute arbitrary code with escalated privileges on the system.
Remediation
Install update from vendor's website.