#VU123066 Integer overflow in PyTorch - CVE-2025-55552
Published: February 19, 2026
Vulnerability identifier: #VU123066
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-55552
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
PyTorch
PyTorch
Software vendor:
pytorch
pytorch
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to unexpected behavior when the components torch.rot90 and torch.randn_like are used together. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.