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Unpatched Windows Search URI Vulnerability Lets Attackers Steal NTLMv2 Hashes

Unpatched Windows Search URI Vulnerability Lets Attackers Steal NTLMv2 Hashes

Ravie LakshmananJun 03, 2026Vulnerability / Network Security Cybersecurity researchers have disclosed details of an unpatched issue that could be exploited to disclose a user’s NTLMv2 hash to the attacker. Like in the case of CVE-2026-33829,… 

New HTTP/2 Bomb Vulnerability Allows Remote DoS on NGINX, Apache, IIS, Envoy & Cloudflare

New HTTP/2 Bomb Vulnerability Allows Remote DoS on NGINX, Apache, IIS, Envoy & Cloudflare

Ravie LakshmananJun 03, 2026Vulnerability / Server Security Cybersecurity researchers have discovered a remote denial-of-service exploit that affects major web servers, including NGINX, Apache HTTPD, Microsoft IIS, Envoy, and Cloudflare Pingora. The vulnerability has been codenamed…