CVE-2026-27971 Qwik affected by unauthenticated RCE via server$ Deserialization

Qwik is a performance focused javascript framework. qwik =1.19.0 is vulnerable to RCE due to an unsafe deserialization vulnerability in the server$ RPC mechanism that allows any unauthenticated user to execute arbitrary code on the server with a single HTTP request. Affects any deployment where...

Qwik 代码问题漏洞

Qwik is a micro-web framework developed by Qwik Dev. Versions of Qwik 1.19.0 and earlier contained code vulnerabilities. These vulnerabilities stemmed from the insecure deserialization in the server$ RPC mechanism, allowing any unverified user to execute arbitrary code on the server through a...

Deserialization of Untrusted Data

Overview @builder.io/qwik is an An Open-Source sub-framework designed with a focus on server-side-rendering, lazy-loading, and styling/animation. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the server$ RPC mechanism. An attacker can execute arbitrary...

GHSA-P9X5-JP3H-96MM Qwik vulnerable to Unauthenticated RCE via server$ Deserialization

Summary qwik =1.19.0 is vulnerable to RCE due to an unsafe deserialization vulnerability in the server$ RPC mechanism that allows any unauthenticated user to execute arbitrary code on the server with a single HTTP request. Affects any deployment where require is available at runtime. Impact -...

Qwik vulnerable to Unauthenticated RCE via server$ Deserialization

Summary qwik =1.19.0 is vulnerable to RCE due to an unsafe deserialization vulnerability in the server$ RPC mechanism that allows any unauthenticated user to execute arbitrary code on the server with a single HTTP request. Affects any deployment where require is available at runtime. Impact -...

PT-2026-22844

Name of the Vulnerable Software and Affected Versions Qwik versions up to and including 1.19.0 Description Qwik is susceptible to Remote Code Execution RCE due to an unsafe deserialization issue within the server$ RPC mechanism. This allows any unauthenticated user to execute arbitrary code on th...

CVE-2026-25149

Qwik is a performance focused javascript framework. Prior to version 1.19.0, an Open Redirect vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convinci...

CVE-2026-25155

Qwik is a performance focused javascript framework. Prior to version 1.12.0, a typo in the regular expression within isContentType causes incorrect parsing of certain Content-Type headers. This issue has been patched in version 1.12.0...

CVE-2026-25148

Qwik is a performance focused javascript framework. Prior to version 1.19.0, a Cross-Site Scripting vulnerability in Qwik.js' server-side rendering virtual attribute serialization allows a remote attacker to inject arbitrary web scripts into server-rendered pages via virtual attributes. Successfu...

CVE-2026-25151

Qwik is a performance focused javascript framework. Prior to version 1.19.0, Qwik City’s server-side request handler inconsistently interprets HTTP request headers, which can be abused by a remote attacker to circumvent form submission CSRF protections using specially crafted or multi-valued...

CVE-2026-25150

Qwik is a performance focused javascript framework. Prior to version 1.19.0, a prototype pollution vulnerability exists in the formToObj function within @builder.io/qwik-city middleware. The function processes form field names with dot notation e.g., user.name to create nested objects, but fails ...

CVE-2026-25148

Qwik is a performance focused javascript framework. Prior to version 1.19.0, a Cross-Site Scripting vulnerability in Qwik.js' server-side rendering virtual attribute serialization allows a remote attacker to inject arbitrary web scripts into server-rendered pages via virtual attributes. Successfu...

CVE-2026-25149

Qwik is a performance focused javascript framework. Prior to version 1.19.0, an Open Redirect vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convinci...

CVE-2026-25150

Qwik is a performance focused javascript framework. Prior to version 1.19.0, a prototype pollution vulnerability exists in the formToObj function within @builder.io/qwik-city middleware. The function processes form field names with dot notation e.g., user.name to create nested objects, but fails ...

CVE-2026-25155

Qwik is a performance focused javascript framework. Prior to version 1.12.0, a typo in the regular expression within isContentType causes incorrect parsing of certain Content-Type headers. This issue has been patched in version 1.12.0...

CVE-2026-25151

Qwik is a performance focused javascript framework. Prior to version 1.19.0, Qwik City’s server-side request handler inconsistently interprets HTTP request headers, which can be abused by a remote attacker to circumvent form submission CSRF protections using specially crafted or multi-valued...

Open Redirect

Overview @builder.io/qwik-city is a The meta-framework for Qwik. Affected versions of this package are vulnerable to Open Redirect via the fixTrailingSlash middleware. An attacker can redirect users to arbitrary protocol-relative URLs by crafting malicious links that appear to originate from a...

Cross-site Request Forgery (CSRF)

Overview @builder.io/qwik-city is a The meta-framework for Qwik. Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via inconsistent interpretation of HTTP request headers in the server-side request handler. An attacker can bypass protections by submitting special...

Cross-site Request Forgery (CSRF)

Overview @builder.io/qwik-city is a The meta-framework for Qwik. Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF due to a typo in the regular expression within the isContentType function. An attacker can bypass cross-site request forgery protections by crafting...

Prototype Pollution

Overview @builder.io/qwik-city is a The meta-framework for Qwik. Affected versions of this package are vulnerable to Prototype Pollution via the formToObj function, which processes form field names with dot notation but does not properly sanitize dangerous property names. An attacker can modify t...