tanstack-compromise-checker

tanstack-compromise-checker ⚠️ Disclaimer: This tool was built for my own use case. All indicators are derived from the following advisory sources: GHSA-g7cv-rxg3-hmpx Snyk: TanStack npm packages compromised StepSecurity: Mini Shai-Hulud deep dive If new IOCs, payload variants, or attacker...

tanscript-exploit-check

Mini Shai-Hulud Supply Chain Attack — IOC Checker curl -fsSL https://raw.githubusercontent.com/nkopylov/tanscript-exploit-check/main/check-tanstack-exploit.sh | bash Or clone and run locally: git clone https://github.com/nkopylov/tanscript-exploit-check.git cd tanscript-exploit-check...

CVE-2026-45321-Tanstack

Simulasi Supply Chain Attack — CVE-2026-45321 TanStack Educational Lab for Understanding npm Supply Chain Attacks, CI/CD Abuse, and Install-Time Code Execution Disclaimer Project ini dibuat hanya untuk: pembelajaran keamanan siber, riset defensive security, simulasi local lab, memahami konsep...

CVE-2026-45321-Tanstack

Supply Chain Attack Simulation — CVE-2026-45321 TanStack Educational Lab for Understanding npm Supply Chain Attacks, CI/CD Abuse, and Install-Time Code Execution Disclaimer This project is created only for: cybersecurity learning, defensive security research, local lab simulation, understanding t...

CVE-2026-26903-PoC

CVE-2026-26903 PoC Denial-of-service via unbounded recursion in TanStack Query'sreplaceEqualDeep function A single crafted query update with deeply nested objects can freeze the JavaScript thread indefinitely , causing complete application unresponsiveness. No authentication or special permission...

GHSA-QX66-FV34-FJM8 TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses

Impact An unauthenticated attacker can craft a URL to a server function in an affected TanStack Start app. If someone opens the link, the app can return attacker-controlled HTML from its own origin and run the attacker's JavaScript there. The script can access same-origin data available to that...

EUVD-2026-98849

TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses...

TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses

Impact An unauthenticated attacker can craft a URL to a server function in an affected TanStack Start app. If someone opens the link, the app can return attacker-controlled HTML from its own origin and run the attacker's JavaScript there. The script can access same-origin data available to that...

tanstack-compromise-checker

tanstack-compromise-checker Detect indicators of the TanStack npm supply-chain attack on a developer machine, a repository, or a CI runner. Bash script, Docker image, and GitHub Action — same engine, three entry points. CVE-2026-45321 /GHSA-g7cv-rxg3-hmpx On May 11 2026, attackers published 84...

are-you-get-tanstack-attack

TanStack Router CVE Scanner A security scanning tool to detect the TanStack Router CVE | TanStack Router GHSA in your projects. Overview This tool scans your codebase for indicators of the TanStack Router vulnerability CVE-2026-45321 / GHSA-g7cv-rxg3-hmpx, which affects specific versions of...

CVE-2026-102989

TanStack Router is a client-first, server-capable, fully type-safe router and full-stack framework for the web. From 1.143.12 until 1.169.39 for @tanstack/start-server-core, 1.168.60 for @tanstack/react-start, 1.168.57 for @tanstack/solid-start, and 1.168.56 for @tanstack/vue-start, an...

CVE-2026-102989 TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses

TanStack Router is a client-first, server-capable, fully type-safe router and full-stack framework for the web. From 1.143.12 until 1.169.39 for @tanstack/start-server-core, 1.168.60 for @tanstack/react-start, 1.168.57 for @tanstack/solid-start, and 1.168.56 for @tanstack/vue-start, an...

CVE-2026-102989

TanStack Router is vulnerable to an unauthenticated reflected XSS in its server-function responses. The root cause involves an attacker placing non-public fields in a server-function request payload, causing attacker-controlled middleware state to reach the error path. This allows a crafted URL t...

CVE-2026-102989 TanStack Router: Unauthenticated reflected XSS in TanStack Start server-function responses

TanStack Router is a client-first, server-capable, fully type-safe router and full-stack framework for the web. From 1.143.12 until 1.169.39 for @tanstack/start-server-core, 1.168.60 for @tanstack/react-start, 1.168.57 for @tanstack/solid-start, and 1.168.56 for @tanstack/vue-start, an...

tanstack-shield

🛡️ tanstack-shield One-command supply-chain attack scanner for CVE-2026-45321 / GHSA-g7cv-rxg3-hmpx Detects the "Mini Shai-Hulud" worm that compromised 42 @tanstack/ npm packages 84 malicious versions on May 11, 2026. One line — scan your project curl -fsSL...

CVE-2026-102989: Improper Neutralization of Input During Web Page Generation

TanStack Router is a client-first, server-capable, fully type-safe router and full-stack framework for the web. From 1.143.12 until 1.169.39 for @tanstack/start-server-core, 1.168.60 for @tanstack/react-start, 1.168.57 for @tanstack/solid-start, and 1.168.56 for @tanstack/vue-start, an...

PT-2026-103655

Name of the Vulnerable Software and Affected Versions @tanstack/react-start versions 1.143.12 through 1.168.59 Description A critical reflected Cross-Site Scripting XSS issue exists in TanStack Start server-function responses. Reflected XSS occurs when an application includes untrusted data in a...

CVE-2026-96759

orval before 8.29.0 fails to escape the operationId parameter when emitting it into generated TanStack Query mutator options metadata objects. Attackers can inject arbitrary JavaScript code through a crafted operationId in an OpenAPI specification that executes when generated hooks are called...

CVE-2026-96759 orval before 8.29.0 Code Injection via operationId

orval before 8.29.0 fails to escape the operationId parameter when emitting it into generated TanStack Query mutator options metadata objects. Attackers can inject arbitrary JavaScript code through a crafted operationId in an OpenAPI specification that executes when generated hooks are called...

CVE-2026-96759

The orval library, in versions before 8.29.0 , contains a code injection vulnerability because it fails to escape the operationId parameter when emitting it into generated TanStack Query mutator options metadata objects. An attacker can exploit this by providing a crafted operationId within an Op...