CVE-2025-55553: A syntax error in the component proxy_tensor.py of pytorch v2.7.0 allows attackers to cause a Denial of Service (DoS).
Summary
CVE-2025-55553 is a syntax error in the proxy_tensor.py file of PyTorch version 2.7.0 that allows attackers to cause a Denial of Service (DoS, a type of attack where a system becomes unavailable to legitimate users). The vulnerability has a CVSS score (a 0-10 rating of how severe a vulnerability is) of 4.0, indicating moderate severity.
Vulnerability Details
7.5(high)
EPSS: 0.1%
Classification
Taxonomy References
Affected Vendors
Related Issues
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-55553
First tracked: February 15, 2026 at 08:37 PM
Classified by LLM (prompt v3) · confidence: 85%