CVE-2026-44552 Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the toolservers and terminalservers keys in utils/tools.py do use a prefix. When two or more Open WebUI instances share a Redis database a supported and documented deployment pattern...

Security Headers Omission in Jira Service Management Data Center

This is a vulnerability in a non-Atlassian Jira Service Management dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Security Headers Omission vulnerability was introduced in versions 10.3.0 and 11.3.0 of Jira Service...

CVE-2026-8612

WWW::Mechanize::Cached versions before 2.00 for Perl deserialize cached HTTP responses from a world-writable on-disk cache, enabling local response forgery and code execution. With no explicit cache backend, WWW::Mechanize::Cached constructs a default Cache::FileCache under /tmp/FileCache without...

EUVD-2026-30495

WWW::Mechanize::Cached versions before 2.00 for Perl deserialize cached HTTP responses from a world-writable on-disk cache, enabling local response forgery and code execution. With no explicit cache backend, WWW::Mechanize::Cached constructs a default Cache::FileCache under /tmp/FileCache without...

Spring Framework 5.3.x < 5.3.48 / 6.1.x < 6.1.27 / 6.2.x < 6.2.18 / 7.0.x < 7.0.7 Multiple DoS

The version of Spring Framework installed on the remote host is 5.3.x prior to 5.3.48, 6.1.x prior to 6.1.27, 6.2.x prior to 6.2.18, or 7.0.x prior to 7.0.7. It is, therefore, affected by multiple vulnerabilities: - A WebFlux server application that processes multipart requests creates temp files...

Next.js Framework 13.4.x < 15.5.16 / 16.x < 16.2.5 Stored XSS

The Next.js Framework on the remote host is affected by a stored cross-site scripting vulnerability: - App Router applications that rely on CSP nonces can be vulnerable to stored cross-site scripting when deployed behind shared caches. In affected versions, malformed nonce values derived from...

Malicious code in cache-poisoning-pwn-demo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dacd21af4f62dd3183bfc4126d1cbcf18600a1c72301b7ae8ca401ec7e44f94e The package's postinstall hook node -e "try require'./dist/postinstall.js'; catche " loads dist/postinstall.js, which bundles a poisoned is-number...

MAL-2026-3751 Malicious code in cache-poisoning-pwn-demo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dacd21af4f62dd3183bfc4126d1cbcf18600a1c72301b7ae8ca401ec7e44f94e The package's postinstall hook node -e "try require'./dist/postinstall.js'; catche " loads dist/postinstall.js, which bundles a poisoned is-number...

CVE-2026-44592 Gradient: Unauthenticated worker on /proto → arbitrary NAR write / cache poisoning

Gradient is a nix-based continuous integration system. In 1.1.0, when GRADIENTDISCOVERABLE=true the default, and the NixOS module default, anyone who can reach /proto can register as a worker without any credentials by sending a fresh, never-registered worker UUID. The resulting session has...

CVE-2026-44592

Gradient is a nix-based CI system. In version 1.1.0, when GRADIENT_DISCOVERABLE=true (default), an unauthenticated actor that can reach /proto can register as a worker using a fresh UUID. The resulting session is PeerAuth::Open, allowing access to jobs from any organization, and can immediately N...

CVE-2026-44592 Gradient: Unauthenticated worker on /proto → arbitrary NAR write / cache poisoning

Gradient is a nix-based continuous integration system. In 1.1.0, when GRADIENTDISCOVERABLE=true the default, and the NixOS module default, anyone who can reach /proto can register as a worker without any credentials by sending a fresh, never-registered worker UUID. The resulting session has...

CVE-2026-44592 Gradient: Unauthenticated worker on /proto → arbitrary NAR write / cache poisoning

Gradient is a nix-based continuous integration system. In 1.1.0, when GRADIENTDISCOVERABLE=true the default, and the NixOS module default, anyone who can reach /proto can register as a worker without any credentials by sending a fresh, never-registered worker UUID. The resulting session has...

Medium: dnsmasq

Issue Overview: dnsmasqs extractname function can be abused to cause a heap buffer overflow, allowing an attacker to inject false DNS cache entries, which could result in DNS lookups to redirect to an attacker-controlled IP address, or to cause a DoS. CVE-2026-2291 Affected Packages: dnsmasq Issu...

CVE-2026-42551

Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod unconditionally honors the X-HTTP-Method-Override header and the $REQUEST'method' parameter on any HTTP verb including safe verbs such as GET, with no opt-in and no whitelist of permitted target methods. A GET...

CVE-2026-42551

Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod unconditionally honors the X-HTTP-Method-Override header and the $REQUEST'method' parameter on any HTTP verb including safe verbs such as GET, with no opt-in and no whitelist of permitted target methods. A GET...

CVE-2026-42551

Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod unconditionally honors the X-HTTP-Method-Override header and the $REQUEST'method' parameter on any HTTP verb including safe verbs such as GET, with no opt-in and no whitelist of permitted target methods. A GET...

CVE-2026-42551 Flight: HTTP method override enabled by default enables CSRF escalation and middleware bypass in flightphp/core

Flight is an extensible micro-framework for PHP. Prior to 3.18.1, Request::getMethod unconditionally honors the X-HTTP-Method-Override header and the $REQUEST'method' parameter on any HTTP verb including safe verbs such as GET, with no opt-in and no whitelist of permitted target methods. A GET...

CVE-2026-44582

Next.js is a React framework for building full-stack web applications. From 13.4.6 to before 15.5.16 and 16.2.5, React Server Component responses can be vulnerable to cache poisoning in deployments that rely on shared caches with insufficient response partitioning. In affected conditions,...

CVE-2026-44581

Next.js is a React framework for building full-stack web applications. From 13.4.0 to before 15.5.16 and 16.2.5, App Router applications that rely on CSP nonces can be vulnerable to stored cross-site scripting when deployed behind shared caches. In affected versions, malformed nonce values derive...

CVE-2026-44576

Next.js is a React framework for building full-stack web applications. From 14.2.0 to before 15.5.16 and 16.2.5, applications using React Server Components can be vulnerable to cache poisoning when shared caches do not correctly partition response variants. Under affected conditions, an attacker...