PatchTheCVEray vulnerabilities and fixes
Recent CVEs affecting ray, with upgrade or downgrade steps. 1 tracked.
ray has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-07-01. Highest priority: CVE-2026-57516 (score 50/100).
- CVE-2026-57516 HIGH 8.8 UPGRADE Ray prior to 2.56.0 contains an unsafe deserialization vulnerability in the WebDataset reader that allows atta
FAQ
How do I fix ray vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is ray being exploited right now?
None of the tracked ray CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which ray CVE should I patch first?
CVE-2026-57516 currently ranks highest (50/100): Ray prior to 2.56.0 contains an unsafe deserialization vulnerability in the WebDataset reader that allows atta.