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...

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...

Hidden in Memory: Sleeper Memory Poisoning in LLM Agents

Large language models are increasingly augmented with persistent memory, allowing assistants to store user-specific information across sessions for personalization and continuity. This statefulness introduces a new security risk: adversarial content can corrupt what an assistant remembers and...

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-2026-45055

CubeCart pre-authenticated password reset link poisoning via HTTP Host header (affecting 6.6.x–6.7.1) allows an unauthenticated attacker to cause password-reset tokens to be sent to a victim with a malicious domain (evil.com). Builds CC_STORE_URL from Host header without allowlist, embedding the ...

CVE-2026-45055 CubeCart: Pre-Authenticated Password Reset Link Poisoning via HTTP Host Header

CubeCart is an ecommerce software solution. Prior to 6.7.2, CubeCart 6.6.x – 6.7.1 builds CCSTOREURL directly from the Host request header at bootstrap, with no allowlist. The constant is embedded verbatim into transactional email links, most critically the password-reset link in...

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...

MAL-2026-3697 Malicious code in syntaxlogger (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 ebc8a65895fc09c10b6e6bf23926076ec575582e80e084616e6779b091df947d When using the provided functionality, code silently downloads archives with executables to a location excluded from A scanning, and then executes them. The...

Malicious code in syntaxlogger (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 ebc8a65895fc09c10b6e6bf23926076ec575582e80e084616e6779b091df947d When using the provided functionality, code silently downloads archives with executables to a location excluded from A scanning, and then executes them. The...

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-2026-42551

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-2026-44582

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...

CVE-2026-44582

Next.js (React Server Components) versions 13.4.6–before 15.5.16 and 16.2.5 are vulnerable to cache poisoning in deployments using shared caches with insufficient response partitioning. The issue stems from collisions in the _rsc cache-busting value, which can cause an attacker to serve a poisone...

CVE-2026-44582 Next.js: Cache poisoning via collisions in React Server Component cache-busting

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-2026-44582 Next.js: Cache poisoning via collisions in React Server Component cache-busting

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-2026-44582 Next.js: Cache poisoning via collisions in React Server Component cache-busting

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,...