The vulnerability of the pt2 Loading Handler component in the PyTorch machine learning framework allows a hacker to execute arbitrary code.

The vulnerability of the pt2 Loading Handler component in the PyTorch machine learning framework is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows an attacker to execute arbitrary code...

CVE-2026-4538

A flaw was found in PyTorch. A local user can exploit a deserialization vulnerability within an unknown function of the pt2 Loading Handler component. This flaw could allow for information disclosure, data manipulation, or denial of service...

EUVD-2026-14280

A vulnerability was identified in PyTorch 2.10.0. The affected element is an unknown function of the component pt2 Loading Handler. The manipulation leads to deserialization. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The projec...

PYSEC-2026-139

A vulnerability was identified in PyTorch 2.10.0. The affected element is an unknown function of the component pt2 Loading Handler. The manipulation leads to deserialization. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The projec...

CVE-2026-4538

A vulnerability was identified in PyTorch 2.10.0. The affected element is an unknown function of the component pt2 Loading Handler. The manipulation leads to deserialization. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The projec...

CVE-2026-4538 PyTorch pt2 Loading deserialization

A vulnerability was identified in PyTorch 2.10.0. The affected element is an unknown function of the component pt2 Loading Handler. The manipulation leads to deserialization. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The projec...

CVE-2026-4538

CVE-2026-4538 : PyTorch 2.10.0 contains a deserialization vulnerability in an unknown function of the pt2 Loading Handler. The issue can be exploited from a local environment and the exploit is publicly available. The description notes that the problem was reported via a pull request before the v...

CVE-2026-4538: Deserialization of Untrusted Data

A vulnerability was identified in PyTorch 2.10.0. The affected element is an unknown function of the component pt2 Loading Handler. The manipulation leads to deserialization. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The projec...