Ray Dashboard is vulnerable to path traversal through its static file handling mechanism
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-32981US | — | — | ||
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 path… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/pypa/advisory-database/tree/main/vulns/ray/PYSEC-2026-130.yamlWEB
- https://github.com/ray-project/rayPACKAGE
- https://nvd.nist.gov/vuln/detail/CVE-2026-32981ADVISORY
- https://packetstorm.news/files/id/215801WEB
- https://www.vulncheck.com/advisories/ray-dashboard-path-traversal-leading-to-local-file-disclosureWEB
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