CVE-2026-42946

A vulnerability exists in the ngxhttpscgimodule and ngxhttpuwsgimodule modules that may result in excessive memory allocation or an over-read of data. When scgipass or uwsgipass is configured, an unauthenticated attacker with man-in-the-middle MITM ability to control responses from an upstream...

CVE-2026-42946 NGINX ngx_http_scgi_module and ngx_http_uwsgi_module vulnerability

A vulnerability exists in the ngxhttpscgimodule and ngxhttpuwsgimodule modules that may result in excessive memory allocation or an over-read of data. When scgipass or uwsgipass is configured, an unauthenticated attacker with man-in-the-middle MITM ability to control responses from an upstream...

CVE-2026-42945

CVE-2026-42945 affects NGINX Open Source and NGINX Plus via the ngx_http_rewrite_module when a rewrite/if/set directive is followed by a PCRE capture and a replacement containing a question mark. This can cause a heap buffer overflow in the worker process and, on systems with ASLR disabled, poten...

K000161027: NGINX ngx_http_scgi_module and ngx_http_uwsgi_module vulnerability CVE-2026-42946

Security Advisory Description A vulnerability exists in the ngxhttpscgimodule and ngxhttpuwsgimodule modules that may result in excessive memory allocation or an over-read of data. When scgipass or uwsgipass is configured, an unauthenticated attacker with man-in-the-middle MITM ability to control...

K000161021: NGINX ngx_http_ssl_module vulnerability CVE-2026-40701

Security Advisory Description NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpsslmodule module when the sslverifyclient directive is set to "on" or "optional," and the sslocsp directive is set to "on" or the leaf parameters are configured with a resolver. With this...

K000158979: BIG-IP HTTP/2 Layer 7 DoS Protection vulnerability CVE-2026-41227

Security Advisory Description On an HTTP/2 virtual server with Layer 7 DoS Protection configured, undisclosed traffic can result in an increase in memory consumption causing the Traffic Management Microkernel TMM process to terminate. CVE-2026-41227 Impact Traffic is disrupted while the TMM proce...

📄 Espanso 2.3.0 Shell and Script Extension Arbitrary Command Execution

The Shell and Script extensions in Espanso version 2.3.0 allow arbitrary command execution. No restart required. Config changes take effect immediately. Exploit Title: Espanso v2.3.0 - Shell & Script Extension Arbitrary Command Execution RCE Date: 2026-05-13 Exploit Author: Chokri Hammedi Softwar...

PT-2026-40655

Name of the Vulnerable Software and Affected Versions NGINX Plus affected versions not specified NGINX Open Source affected versions not specified Description A heap-use-after-free error exists in the ngx http ssl module module. This occurs when the ssl verify client directive is set to "on" or...

F5 NGINX Plus和F5 NGINX Open Source 安全漏洞

F5 NGINX Plus and F5 NGINX Open Source are both products of the American company F5. F5 NGINX Plus is a software-based application delivery platform. F5 NGINX Open Source is a high-performance web server, reverse proxy server, load balancer, and API gateway. Both F5 NGINX Plus and F5 NGINX Open...

PT-2026-40792

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An Out-of-Memory OOM condition can be triggered by overloading the server through the use of the $ timeGroup macro. This issue requires the use of a SQL...

PT-2026-40784

Name of the Vulnerable Software and Affected Versions Grafana affected versions not specified Description A race condition in Grafana Live enables authenticated users with the Viewer role to cause a server crash. By sending concurrent requests, an attacker can trigger a fatal map access error,...

PT-2026-40679

Name of the Vulnerable Software and Affected Versions NGINX Plus affected versions not specified NGINX Open Source affected versions not specified Description A heap buffer over-read exists in the ngx http charset module module. This occurs when the charset, source charset, charset map, and proxy...

CVE-2026-45005

OpenClaw before 2026.4.23 caches resolved webhook route secrets backed by SecretRef values, allowing stale secrets to remain valid after rotation and reload. Attackers with previously valid webhook route secrets can continue authenticating requests and invoking configured webhook task flows until...

CVE-2026-29169

A flaw was found in the moddavlock module of httpd. This vulnerability allows a remote unauthenticated attacker to crash the server due to a NULL pointer dereference via a specially crafted request. Mitigation Disabling moddavlock and restarting httpd will mitigate this flaw...

2026-05 Cumulative Update for Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (KB5087545)

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article...

EUVD-2025-209778

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system...

CVE-2025-40833

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system...

CVE-2025-40833

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system...

CVE-2025-40833

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system...

CVE-2025-40833

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system...