high7.5
CVE-2026-32981
Ray Dashboard is vulnerable to path traversal through its static file handling mechanism
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | ray | < 2.8.1 | 2.8.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Anyscale | Ray | before 2.8.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/ray-project/ray
- https://packetstorm.news/files/id/215801/
- https://www.vulncheck.com/advisories/ray-dashboard-path-traversal-leading-to-local-file-disclosure
- https://access.redhat.com/errata/RHSA-2026:19712
- https://access.redhat.com/errata/RHSA-2026:24977
- https://access.redhat.com/errata/RHSA-2026:42644
- https://access.redhat.com/errata/RHSA-2026:5809
- https://access.redhat.com/errata/RHSA-2026:6761
- https://access.redhat.com/errata/RHSA-2026:6762
- https://access.redhat.com/security/cve/CVE-2026-32981
- https://bugzilla.redhat.com/show_bug.cgi?id=2448440
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32981.json
- https://github.com/advisories/GHSA-j3mh-qmjj-xp83
- https://nvd.nist.gov/vuln/detail/CVE-2026-32981
- https://packetstorm.news/files/id/215801
- https://github.com/pypa/advisory-database/tree/main/vulns/ray/PYSEC-2026-130.yaml