High · published March 18, 2026
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.
| Product | Versions | Fixed in |
|---|---|---|
| anyscale/ray | < 2.8.1 | 2.8.1 |