thehackernews.com
Aug 18, 2026
CISA Flags Actively Exploited Ray Flaw That Can Trigger Browser-Based RCE
AI-summarised brief · reviewed before publication
The U.S. Cybersecurity and Infrastructure Security Agency added Ray’s CVE‑2025‑62593 to its Known Exploited Vulnerabilities list after confirming active attacks. The flaw, a 9.4‑scored remote code execution vulnerability, exploits Ray’s lack of authentication on critical endpoints and can be triggered via DNS rebinding in browsers such as Firefox and Safari. The issue mainly threatens developers in testing environments and can spread to private networks. Ray released a patch in version 2.52.0, and federal agencies are urged to update by August 20, 2026.
💡 Why It Matters
- · The vulnerability demonstrates how unprotected development tools can become entry points for attackers, enabling widespread exploitation and the potential for botnet expansion.
- · It underscores the urgency for timely patching in AI infrastructure.
