Prototype Pollution

Overview next-intl is an Internationalization i18n for Next.js Affected versions of this package are vulnerable to Prototype Pollution in the setNestedProperty function when processing translation catalog keys containing reserved properties such as proto, constructor, or prototype. An attacker ca...

GHSA-4C35-WCG5-MM9H next-intl has prototype pollution with `experimental.messages.precompile` via attacker-controlled translation catalog keys

Summary setNestedProperty in packages/next-intl/src/extractor/utils.tsx walks a dotted key path and assigns the final value without blocking the reserved keys proto, constructor, or prototype. When the next-intl Next.js plugin is configured with experimental.messages and messages.precompile: true...

mcp-data-vis vulnerable to denial of service via unsanitized `select` key lookup on `Object.prototype` with `precompile: true`

Summary icu-minify's runtime formatter resolves select branches by looking up the runtime value as a plain property on a prototype-bearing object. When the value coerces to a key that exists on Object.prototype e.g. toString, proto, constructor, hasOwnProperty, valueOf, the lookup returns a truth...

SUSE CVE-2026-43034

In the Linux kernel, the following vulnerability has been resolved: bnxten: set backing store type from query type bnxthwrmfuncbackingstoreqcapsv2 stores resp-type from the firmware response in ctxm-type and later uses that value to index fixed backing-store metadata arrays such as ctxarr and...

PT-2026-41475

Summary setNestedProperty in packages/next-intl/src/extractor/utils.tsx walks a dotted key path and assigns the final value without blocking the reserved keys proto , constructor, or prototype. When the next-intl Next.js plugin is configured with experimental.messages and messages.precompile: tru...

PT-2026-39412

Name of the Vulnerable Software and Affected Versions Next.js versions 13.0.0 through 15.5.15 Next.js versions 16.0.0 through 16.2.4 Description Applications using beforeInteractive scripts combined with untrusted content are susceptible to cross-site scripting XSS, a flaw where malicious scripts...

PT-2026-41506

Summary The trainer login view in wger redirects to request.GET'next' directly via HttpResponseRedirect without calling url has allowed host and scheme. After the trainer successfully enters impersonation mode, their browser is redirected to any attacker-controlled URL supplied in the ?next=...

Jupyter Server has an open redirection vulnerability in `next` query parameter

Summary The ?next=... URL query parameter has an open redirection vulnerability. In jupyterserver=2.17.0, this URL query parameter allows redirection to arbitrary external domains, which can be exploited to facilitate phishing attacks on server users. Details The vulnerability is caused by...

GHSA-QH7Q-6QM3-653W Jupyter Server has an open redirection vulnerability in `next` query parameter

Summary The ?next=... URL query parameter has an open redirection vulnerability. In jupyterserver=2.17.0, this URL query parameter allows redirection to arbitrary external domains, which can be exploited to facilitate phishing attacks on server users. Details The vulnerability is caused by...

CVE-2025-61669 jupyter_server next parameter open redirect can redirect users to external domains

Jupyter Server is the backend for Jupyter web applications. In jupyterserver versions through 2.17.0, the next query parameter in the login flow is insufficiently validated in LoginFormHandler.redirectsafe, which allows redirects to arbitrary external domains via values such as ///example.com. An...

CVE-2025-61669 jupyter_server next parameter open redirect can redirect users to external domains

Jupyter Server is the backend for Jupyter web applications. In jupyterserver versions through 2.17.0, the next query parameter in the login flow is insufficiently validated in LoginFormHandler.redirectsafe, which allows redirects to arbitrary external domains via values such as ///example.com. An...

CVE-2025-61669: URL Redirection to Untrusted Site

Jupyter Server is the backend for Jupyter web applications. In jupyterserver versions through 2.17.0, the next query parameter in the login flow is insufficiently validated in LoginFormHandler.redirectsafe, which allows redirects to arbitrary external domains via values such as ///example.com. An...

next.js: Next.js: Unbounded next/image disk cache growth can exhaust storage

An unbounded disk usage flaw has been discovered in Next.js. The default Next.js image optimization disk cache /next/image did not have a configurable upper bound, allowing unbounded cache growth. An attacker could generate many unique image-optimization variants and exhaust disk space, causing...

Malicious code in pos-next-react-native (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 17462b618deafef53af5cb939d0240f899e18139f020fa631b898d2862bc6a08 The package pos-next-react-native was found to contain malicious code. Source: ghsa-malware...

MAL-2026-3281 Malicious code in pos-next-react-native (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 17462b618deafef53af5cb939d0240f899e18139f020fa631b898d2862bc6a08 The package pos-next-react-native was found to contain malicious code. Source: ghsa-malware...

EUVD-2026-26798

A vulnerability has been found in ChatGPTNextWeb NextChat up to 2.16.1. Affected is the function addMcpServer of the file app/mcp/actions.ts. The manipulation leads to improper authorization. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be...

CVE-2026-7643 ChatGPTNextWeb NextChat API Endpoint Next.js cross-domain policy

A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1. This impacts an unknown function of the file Next.js of the component API Endpoint. Executing a manipulation can lead to permissive cross-domain policy with untrusted domains. The attack may be launched remotely. The exploit has been...

Double-free and use-after-free in `Keys::next()`

Keys::next uses ptr::read to move out the Option by value, which drops the contained V when V is non-Copy e.g. String. This leaves a dangling value in the map's storage slot. Subsequent get operations on that key return a dangling reference to already-freed memory. This can be triggered through...

RUSTSEC-2026-0128 Double-free and use-after-free in `Keys::next()`

Keys::next uses ptr::read to move out the Option by value, which drops the contained V when V is non-Copy e.g. String. This leaves a dangling value in the map's storage slot. Subsequent get operations on that key return a dangling reference to already-freed memory. This can be triggered through...

PT-2026-40735

Keys::next uses ptr::read to move out the Option by value, which drops the contained V when V is non-Copy e.g. String. This leaves a dangling value in the map's storage slot. Subsequent get operations on that key return a dangling reference to already-freed memory. This can be triggered through...