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...

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...

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 -...

Qwik 安全漏洞

Qwik is a micro web framework open-sourced by Qwik Dev. A security vulnerability exists in Qwik version 1.6.0 and earlier versions that stems from incorrectly escaping HTML during server-side rendering, resulting in a cross-site scripting vulnerability...

Qwik < 0.21.0 Code Injection

Qwik in version 0.21.0 provides an extended serialization mechanism for exchanging data between the client and server. Through a specially crafted request on the endpoint /q-data.json, an unauthenticated attacker is able to inject code and execute arbitrary commands No source data...