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HIGH7.5

PYSEC-2026-130

Quick fix

PYSEC-2026-130 — ray: upgrade to the fixed version with the command below.

pip install --upgrade 'ray>=2.8.1'

Details

A path traversal vulnerability was identified in Ray Dashboard (default port 8265) in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences (e.g., ../) to access files outside the intended static directory, resulting in local file disclosure.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/ray
Introduced in: 0Fixed in: 2.8.1
Fixpip install --upgrade 'ray>=2.8.1'

References