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CVE-2025-62593 ray-project CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-18T00:00:00.000Z and has not been modified since then. This vulnerability, CVE-2025-62593, is a code injection vulnerability in Ray-Project Ray, which has been added to the CISA Known Exploited Vulnerabilities catalog. The vulnerability affects Ray-Project Ray deployments, potentially allowing attackers to execute arbitrary code. Limited evidence suggests potential for significant impact, but further review is required to confirm exploitation details. Organizations should prioritize patching this vulnerability as it has been confirmed to be exploited in the wild. Defenders should verify the affected scope, review the supplied official advisory or CVE record to validate affected systems, and ensure compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk guidance.

Vendor
ray-project
Product
Ray
CVSS
CRITICAL 9.4
CISA KEV
Listed
Original CVE published
2025-11-26
Original CVE updated
2026-08-17
Advisory published
2025-11-26
Advisory updated
2026-08-17

Who should care

Organizations using Ray-Project Ray, particularly those with deployments in managed environments, should prioritize patching this vulnerability. Security teams and vulnerability management teams should review the supplied official advisory or CVE record to validate affected scope and severity. Platform operators and administrators should plan vendor-supported updates or mitigations through normal change control where exposure is confirmed. This vulnerability may impact various stakeholders, including operators, administrators, and security personnel responsible for Ray-Project Ray deployments.

Technical summary

A code injection vulnerability exists in Ray-Project Ray, which has been added to the CISA Known Exploited Vulnerabilities catalog, indicating known exploitation. This vulnerability affects Ray-Project Ray deployments, potentially allowing attackers to execute arbitrary code. Organizations should prioritize patching this vulnerability as it has been confirmed to be exploited in the wild. The vulnerability's technical details are still being reviewed, and further information may be necessary to fully understand the impact.

Defensive priority

Organizations should prioritize patching this vulnerability as it has been added to the CISA Known Exploited Vulnerabilities catalog.

Recommended defensive actions

  • Apply mitigations in accordance with vendor instructions
  • Ensure compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk guidance
  • Follow CISA’s “Forensics Triage Requirements”

Evidence notes

The CISA Known Exploited Vulnerabilities catalog indicates that this vulnerability is known to be exploited. However, details about the exploitation are limited. Defenders should verify the affected scope, review the supplied official advisory or CVE record to validate affected systems, and ensure compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk guidance. Limited evidence suggests potential for significant impact, but further review is required to confirm exploitation details.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-18T00:00:00.000Z and has not been modified since then.