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U.S. CISA adds a Ray-Project Ray flaw to its Known Exploited Vulnerabilities catalog

CISA added actively exploited Ray RCE flaw CVE-2025-62593 (CVSS 9.4) to its KEV catalog, ordering federal agencies to patch by August 20, 2026.

CISA added CVE-2025-62593 (CVSS 9.4), a critical remote code execution flaw in the Ray AI compute engine, to its Known Exploited Vulnerabilities catalog with a due date of August 20, 2026. Versions before 2.52.0 relied on a User-Agent header check to guard the dashboard/API, which combined with DNS rebinding allows arbitrary code execution on developers' machines via malicious websites or ads. Aviatrix's analysis describes privilege escalation, lateral movement, command and control, and data exfiltration following exploitation. Federal civilian agencies must remediate under BOD 22-01; the flaw affects Firefox and Safari.

Security Affairs · 29d agoExploit / PoC in the wildCVE-2025-62593

CISA Flags Actively Exploited Ray Flaw That Can Trigger Browser

CISA added actively exploited Ray flaw CVE-2025-62593 (CVSS 9.4) to its KEV catalog; the DNS rebinding RCE has powered crypto-mining and DDoS botnet campaigns.

CISA added CVE-2025-62593 (CVSS 9.4) to its Known Exploited Vulnerabilities catalog, citing active exploitation of a DNS rebinding-driven RCE flaw in the Ray distributed computing framework, fixed in version 2.52.0. The flaw stems from missing authentication on critical Ray endpoints and an insufficient User-Agent header guard, exploitable against developers running Ray in Firefox or Safari via malicious websites or ads. RondoDox botnet operators incorporated the PoC exploit before the November 26, 2025 disclosure, and unpatched GPU-equipped clusters were hijacked into self-replicating crypto-mining botnets in the ShadowRay 2.0 campaign. FCEB agencies must apply fixes by August 20, 2026.

The Hacker News · 29d agoExploit / PoC in the wildCVE-2025-625931

August 2026 CVE Landscape

Insikt Group catalogs 73 high-impact August 2026 CVEs (43 Very Critical), including PaperCut, Zimbra, and Metabase flaws actively exploited or weaponized.

Recorded Future's Insikt Group identified 73 high-impact vulnerabilities in August 2026, 43 rated Very Critical, spanning 45 vendors with Microsoft accounting for roughly 11%. 31 vulnerabilities surfaced via CISA's KEV catalog, with others validated via open sources, vendor telemetry, and honeypot data. New Nuclei detection templates were released for CVE-2025-62593 (Ray), CVE-2026-72898 (Metabase), and CVE-2026-9198 (IBM Langflow). The report also highlights two AI-assisted operations: UAT-10147 exploited Zimbra, AjaxPro, Nacos, and Telerik servers before using DeepAudit and PentestGPT post-compromise, while a separate Chinese-speaking actor weaponized Hermes Agent and DeepSeek in a failed attempt.

Recorded Future · 8d agoVulnerability in the wildCVE-2025-62593CVE-2026-72898CVE-2026-9198+4 CVEs

19 Chrome and Edge Extensions Found With Wallet-Stealing and Crypto

Socket found 19 malicious Chrome and Edge extensions, active since February 2024, stealing wallet seed phrases and credentials and draining crypto from about 80,000 users.

Socket researcher Karlo Zanki documented a cluster of 18 Chrome and one Edge extensions with wallet secret stealing and cryptocurrency draining capabilities, tracked as campaign Superior and possibly active since February 2024. The actor created 14 extensions and bought five legitimate ones, later pushing malicious updates; the largest, Enable Right Click & Copy, has roughly 80,000 installs across both browsers. The extensions maintain WebSocket C2 connections with endpoint rotation, strip CSP headers, and load 16 modules including multi-chain wallet drainers, hardware-wallet seed-phrase harvesters, credential grabbers, and ClickFix-style lures.

The Hacker News · 18d agoMalware in the wild