PT-2026-36459

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description RCU-protected codepaths, specifically mpls forward and mpls dump routes, can maintain an inconsistent view of platform labels versus platform label during a concurrent resize operation...

CVE-2026-36958

A denial-of-service vulnerability exists in the U-SPEED N300 V1.0.0 wireless router. By sending a large number of concurrent HTTP requests to random or non-existent endpoints on the web management interface, an attacker can exhaust system resources in the embedded Boa HTTP server. This causes the...

CVE-2026-36958

A denial-of-service vulnerability exists in the U-SPEED N300 V1.0.0 wireless router. By sending a large number of concurrent HTTP requests to random or non-existent endpoints on the web management interface, an attacker can exhaust system resources in the embedded Boa HTTP server. This causes the...

EUVD-2026-26379

A denial-of-service vulnerability exists in the U-SPEED N300 V1.0.0 wireless router. By sending a large number of concurrent HTTP requests to random or non-existent endpoints on the web management interface, an attacker can exhaust system resources in the embedded Boa HTTP server. This causes the...

PT-2026-36104

A denial-of-service vulnerability exists in the U-SPEED N300 V1.0.0 wireless router. By sending a large number of concurrent HTTP requests to random or non-existent endpoints on the web management interface, an attacker can exhaust system resources in the embedded Boa HTTP server. This causes the...

CVE-2026-36958

A denial-of-service vulnerability exists in the U-SPEED N300 V1.0.0 wireless router. By sending a large number of concurrent HTTP requests to random or non-existent endpoints on the web management interface, an attacker can exhaust system resources in the embedded Boa HTTP server. This causes the...

Exploit for CVE-2026-36958

CVE-2026-36958: Denial of Service via Concurrent HTTP Requests...

CVE-2026-26206

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, Wazuh's server API brute-force protection for POST /security/user/authenticate can be bypassed by sending concurrent authentication requests. Although the...

CVE-2026-26206 Wazuh: API brute-force protection bypass via race condition in login attempt tracking

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, Wazuh's server API brute-force protection for POST /security/user/authenticate can be bypassed by sending concurrent authentication requests. Although the...

EUVD-2026-26268

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, Wazuh's server API brute-force protection for POST /security/user/authenticate can be bypassed by sending concurrent authentication requests. Although the...

CVE-2026-26206

Wazuh server API brute-force protection for POST /security/user/authenticate can be bypassed via a race condition when handling concurrent authentication requests. From versions 4.0.0 up to before 4.14.4, sequential requests honor the max_login_attempts threshold (default 50) but parallel bursts ...

CVE-2026-41913 OpenClaw < 2026.4.4 - Rate-Limit Bypass via Concurrent Async Authentication Attempts

OpenClaw before 2026.4.4 contains a race condition vulnerability in shared-secret authentication that allows concurrent asynchronous requests to bypass the per-key rate-limit budget. Attackers can exploit this by sending multiple simultaneous authentication attempts to circumvent intended...

CVE-2026-41913 OpenClaw < 2026.4.4 - Rate-Limit Bypass via Concurrent Async Authentication Attempts

OpenClaw before 2026.4.4 contains a race condition vulnerability in shared-secret authentication that allows concurrent asynchronous requests to bypass the per-key rate-limit budget. Attackers can exploit this by sending multiple simultaneous authentication attempts to circumvent intended...

CVE-2026-41913

OpenClaw before 2026.4.4 contains a race condition in shared-secret authentication that allows concurrent asynchronous requests to bypass the per-key rate-limit budget on Tailscale-capable paths. Attackers can exploit multiple simultaneous authentication attempts to circumvent intended rate-limit...

PT-2026-35795

OpenClaw before 2026.4.4 contains a race condition vulnerability in shared-secret authentication that allows concurrent asynchronous requests to bypass the per-key rate-limit budget. Attackers can exploit this by sending multiple simultaneous authentication attempts to circumvent intended...

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Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014323)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014323 advisory. In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix missing hfsbnodeget in hfsbnodecreate When sync and link are called concurrently,...

CVE-2026-31680

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the premature release of exclusive options in the ip6flowlabel when the reference count reaches...

CVE-2026-31551

A flaw was found in the mac80211 Wi-Fi subsystem of the Linux kernel. A local user could exploit a race condition in the aqlenablewrite function, which does not properly handle concurrent write operations to the debug file system. This could lead to a staticbranchdec underflow, resulting in a...