CVE-2026-2297

ADVISORY - nist

Summary

The import hook in CPython that handles legacy *.pyc files (SourcelessFileLoader) is incorrectly handled in FileLoader (a base class) and so does not use io.open_code() to read the .pyc files. sys.audit handlers for this audit event therefore do not fire.

EPSS Score⁠: 0.00016 (0.034)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-668⁠

Exposure of Resource to Wrong Sphere

ADVISORY - redhat

CWE-778⁠

Insufficient Logging

Impacted images

Advisories

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