EUVD-2025-206877

Webpack is a module bundler. From version 5.49.0 to before 5.104.1, when experiments.buildHttp is enabled, webpack’s HTTPS resolver HttpUriPlugin can be bypassed to fetch resources from hosts outside allowedUris by using crafted URLs that include userinfo username:password@host. If allowedUris...

CVE-2025-68458

Webpack is a module bundler. From version 5.49.0 to before 5.104.1, when experiments.buildHttp is enabled, webpack’s HTTPS resolver HttpUriPlugin can be bypassed to fetch resources from hosts outside allowedUris by using crafted URLs that include userinfo username:password@host. If allowedUris...

CVE-2025-68458 webpack buildHttp: allowedUris allow-list bypass via URL userinfo (@) leading to build-time SSRF behavior

Webpack is a module bundler. From version 5.49.0 to before 5.104.1, when experiments.buildHttp is enabled, webpack’s HTTPS resolver HttpUriPlugin can be bypassed to fetch resources from hosts outside allowedUris by using crafted URLs that include userinfo username:password@host. If allowedUris...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the HttpUriPlugin component. An attacker can cause unauthorized outbound requests to internal or otherwise restricted endpoints and include untrusted content in build outputs by crafting URLs with...

GHSA-8FGC-7CC6-RX7X webpack buildHttp: allowedUris allow-list bypass via URL userinfo (@) leading to build-time SSRF behavior

Summary When experiments.buildHttp is enabled, webpack’s HTTPS resolver HttpUriPlugin can be bypassed to fetch resources from hosts outside allowedUris by using crafted URLs that include userinfo username:password@host. If allowedUris enforcement relies on a raw string prefix check e.g.,...

webpack buildHttp: allowedUris allow-list bypass via URL userinfo (@) leading to build-time SSRF behavior

Summary When experiments.buildHttp is enabled, webpack’s HTTPS resolver HttpUriPlugin can be bypassed to fetch resources from hosts outside allowedUris by using crafted URLs that include userinfo username:password@host. If allowedUris enforcement relies on a raw string prefix check e.g.,...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the HttpUriPlugin component when HTTP redirects are followed without re-validating the allowed URIs. An attacker can cause unauthorized network requests to internal services and inclusion of untruste...

webpack buildHttp HttpUriPlugin allowedUris bypass via HTTP redirects → SSRF + cache persistence

Summary When experiments.buildHttp is enabled, webpack’s HTTPS resolver HttpUriPlugin enforces allowedUris only for the initial URL, but does not re-validate allowedUris after following HTTP 30x redirects. As a result, an import that appears restricted to a trusted allow-list can be redirected to...

CVE-2025-68157

creationtimestamp| type| source ---|---|--- 2026-02-05 17:40:10+00:00| published-proof-of-concept| https://github.com/webpack/webpack/security/advisories/GHSA-38r7-794h-5758...

CVE-2025-68458

creationtimestamp| type| source ---|---|--- 2026-02-05 17:34:57+00:00| published-proof-of-concept| https://github.com/webpack/webpack/security/advisories/GHSA-8fgc-7cc6-rx7x...

Webpack 代码问题漏洞

Webpack is a module bundler developed by Webpack contributors. Its primary purpose is to bundle JavaScript files for use in browsers. However, it can also convert, bundle, or package almost any resource or asset. Versions of Webpack from 5.49.0 to 5.104.1 contained code vulnerabilities. These...

PT-2026-6641

Name of the Vulnerable Software and Affected Versions Webpack versions 5.49.0 through 5.104.0 Description Webpack’s HTTPS resolver HttpUriPlugin can be bypassed when the experiments.buildHttp feature is enabled. This bypass allows fetching resources from hosts outside of the allowedUris...

Webpack 代码问题漏洞

Webpack is a module bundler developed by Webpack contributors. Its primary purpose is to bundle JavaScript files for use in browsers. However, it can also convert, bundle, or package almost any resource or asset. Versions of Webpack from 5.49.0 to 5.104.0 contained code vulnerabilities. These...

EUVD-2026-4673

React Server Components have multiple Denial of Service Vulnerabilities...

GHSA-83FC-FQCC-2HMG React Server Components have multiple Denial of Service Vulnerabilities

Impact It was found that the fixes to address DoS in React Server Components were incomplete and we found multiple denial of service vulnerabilities still exist in React Server Components. We recommend updating immediately. The vulnerability exists in versions 19.0.0, 19.0.1, 19.0.2, 19.0.3,...

Malicious Package

Overview auth0-lock-webpack is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

K000159700: React framework vulnerability CVE-2026-23864

Security Advisory Description Multiple denial of service vulnerabilities exist in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack. The vulnerabilities are triggered by sending specially crafted HTTP requests ...

CVE-2026-23864

CVE-2026-23864 affects React Server Components packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The connected advisories describe a denial-of-service condition triggered by specially crafted HTTP requests to Server Function endpoints, potentially causin...

CVE-2026-23864

Multiple denial of service vulnerabilities exist in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack. The vulnerabilities are triggered by sending specially crafted HTTP requests to Server Function endpoints,...

Azure Linux 3.0 Security Update: python-tensorboard (CVE-2024-43788)

The version of python-tensorboard installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-43788 advisory. - Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a...