Technology · PyPI
ray (PyPI) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 12 vulnerabilities in ray (PyPI): 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-57516, was published on 1 July 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 1
About ray (PyPI)
Ray is a distributed computing framework for Python applications providing parallel processing.
Latest ray (PyPI) vulnerabilities
- CVE-2026-57516: Ray unsafe deserialization in WebDataset and Parquet readershighCVSS 8.8EPSS 0.9%
- CVE-2023-6021: PYSEC-2026-515 - Ray Path Traversal vulnerabilitylowCVSS 3EPSS 37.1%
- CVE-2023-48022: PYSEC-2026-517 - Ray has arbitrary code execution via jobs submission APIlowCVSS 3.1EPSS 83.9%
- CVE-2023-6020: PYSEC-2026-516 - Ray Missing Authorization vulnerabilitylowCVSS 3EPSS 14.6%
- CVE-2023-6019: PYSEC-2026-519 - Ray OS Command Injection vulnerabilitylowCVSS 3.1EPSS 74.6%
- CVE-2026-41486: Ray Ray Data remote code execution via Parquet deserializationhighCVSS 8.8EPSS 0.7%
- CVE-2026-32981: Anyscale Ray path traversal in Ray DashboardhighCVSS 7.5EPSS 1.0%
- CVE-2026-27482: Ray dashboard DELETE endpoints allow unauthenticated browser-triggered DoS (Serve shutdown / job deletion)lowCVSS 3.1EPSS 0.4%
- CVE-2025-34351: PYSEC-2026-518 - Ray's New Token Authentication is Disabled By DefaultmediumCVSS 4
- CVE-2025-62593: PYSEC-2026-520 - Ray is vulnerable to Critical RCE via Safari & Firefox Browsers through DNS Rebinding Attackcriticalexploited in the wildCVSS 8.8EPSS 62.5%
- CVE-2025-1979: ray vulnerable to Insertion of Sensitive Information into Log FilelowCVSS 3.1EPSS 0.2%
- CVE-2024-57000: Withdrawn Advisory: Command injection in RaylowCVSS 3.1
Most severe ray (PyPI) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-62593: PYSEC-2026-520 - Ray is vulnerable to Critical RCE via Safari & Firefox Browsers through DNS Rebinding Attackcriticalexploited in the wildCVSS 8.8EPSS 62.5%
- CVE-2026-57516: Ray unsafe deserialization in WebDataset and Parquet readershighCVSS 8.8EPSS 0.9%
- CVE-2026-41486: Ray Ray Data remote code execution via Parquet deserializationhighCVSS 8.8EPSS 0.7%
- CVE-2026-32981: Anyscale Ray path traversal in Ray DashboardhighCVSS 7.5EPSS 1.0%
- CVE-2025-34351: PYSEC-2026-518 - Ray's New Token Authentication is Disabled By DefaultmediumCVSS 4
- CVE-2023-48022: PYSEC-2026-517 - Ray has arbitrary code execution via jobs submission APIlowCVSS 3.1EPSS 83.9%
- CVE-2023-6019: PYSEC-2026-519 - Ray OS Command Injection vulnerabilitylowCVSS 3.1EPSS 74.6%
- CVE-2026-27482: Ray dashboard DELETE endpoints allow unauthenticated browser-triggered DoS (Serve shutdown / job deletion)lowCVSS 3.1EPSS 0.4%
- CVE-2025-1979: ray vulnerable to Insertion of Sensitive Information into Log FilelowCVSS 3.1EPSS 0.2%
- CVE-2024-57000: Withdrawn Advisory: Command injection in RaylowCVSS 3.1
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many ray (PyPI) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/ray)<a href="https://junglewise.ai/threats/technologies/ray"><img src="https://junglewise.ai/threats/technologies/ray/badge.svg" alt="ray (PyPI) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ray.json, and this page as text at https://junglewise.ai/threats/technologies/ray.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "ray (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/ray, 13 November 2026.