CVE-2026-44693: Concurrent Execution using Shared Resource with Improper Synchronization

Pi-hole FTL is the core engine of the Pi-hole network-level advertisement and tracker blocker. Prior to version 6.6.1, Pi-hole FTL contains a race condition vulnerability in the HTTP session management subsystem, introduced with the v6.0 rewrite of the embedded CivetWeb-based web server. This iss...

CVE-2013-5537: Improper Input Validation

The web framework on Cisco Web Security Appliance WSA, Email Security Appliance ESA, and Content Security Management Appliance SMA devices does not properly manage the state of HTTP and HTTPS sessions, which allows remote attackers to cause a denial of service management GUI outage via multiple T...

Security Advisory-HTTP Session Management Vulnerability in HTTP Module

Branch Intelligent Management System BIMS and Web management is provided by Huawei for network and device management. Both BIMS and Web management use HTTP. Therefore, to use BIMS and Web management, you must enable HTTP. Because HTTP session ID generation is weak and predictable, an attacker can...