CVE-2026-34200

Nhost MCP Server: One-Click Infrastructure Compromise Official Advisory: This vulnerability was acknowledged and published by Nhost: GHSA-6c5x-3h35-vvw2 This repository documents a vulnerability in the Nhost Local MCP Server. The service lacks inbound authentication and implements a permissive CO...

CVE-2026-27579-CollabPlatform-Appwrite-CORS-Misconfiguration

Appwrite CORS Misconfiguration Exploit PoC CVE-2026-27579 – Credentialed Account Data Leak via Permissive CORS CVE-2026-27579 GHSA-qh5m-p8jh-hx88 A severe CORS misconfiguration in the Appwrite backend used by the realtime-collaboration-platform allows an attacker-controlled origin to read sensiti...

CVE-2026-32913

While reviewing the source code, I focused on how OpenClaw handles HTTP requests — specifically the fetchWithSsrFGuard function, which is responsible for making server-side fetch calls. I noticed something off. When a request followed a cross-origin redirect meaning the server sent a 3xx response...

PT-2026-89398

Renovate is a dependency update automation tool. When listing tags/digests for a container image, Renovate follows pagination links supplied by the remote registry in the HTTP Link header and attaches the registry credentials to the follow-up request without verifying that the pagination URL has...

PT-2026-89393

Renovate is a dependency update automation tool. In versions before 44.11.2 and Mend Renovate CE/EE images and charts before 15.4.0, and mend-renovate-enterprise-edition helm chart before 10.4.0, when listing new package versions from a NuGet registry Renovate follows pagination URLs supplied by...

CVE-2026-87434

Missing authorization in CORS in Google Chrome prior to 153.0.8010.36...

CVE-2025-55462

CVE-2025-55462 Vulnerability Summary A Cross-Origin Resource Sharing CORS misconfiguration was identified in Eramba Community and Enterprise Editions v3.26.0. The application reflects attacker-controlled Origin headers in the Access-Control-Allow-Origin response header on the /system-api/login...

firefox: thunderbird: Same-origin policy bypass in the Audio/Video: Playback component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Audio/Video: Playback component...

CVE-2026-87521

A flaw was found in WebMCP in Chromium. A remote attacker, after compromising the renderer process, could exploit this vulnerability by crafting a malicious HTML page. This could lead to an information leak, allowing the attacker to obtain sensitive cross-origin data...

CVE-2026-87451

A flaw was found in Google Chrome. This information leak vulnerability in the Downloads component allows a remote attacker, who has already compromised the browser's renderer process, to obtain sensitive cross-origin data. This can be achieved by enticing a user to visit a specially crafted HTML...

CVE-2026-87622

A flaw was found in chromium-browser. Missing authorization in the Federated Credential Management FedCM API allowed a remote attacker to bypass the web origin policy. This bypass could be achieved by enticing a user to visit a crafted HTML page, potentially leading to unauthorized access to...

CVE-2026-87642

A flaw was found in WebGL within Chromium. An uninitialized resource vulnerability allows a remote attacker to leak sensitive cross-origin data. This can be exploited by enticing a user to visit a specially crafted HTML page...

CVE-2026-87495

A flaw was found in chromium-browser. A remote attacker, who has compromised the renderer process, could exploit a vulnerability in the Scroll component by crafting a malicious HTML page. This could lead to the leakage of sensitive cross-origin data...

CVE-2026-87563

A flaw was found in Paint in Google Chrome. An origin validation error allows a remote attacker to obtain sensitive cross-origin data by enticing a user to visit a specially crafted HTML page. This vulnerability could lead to information disclosure...

CVE-2026-87466

A flaw was found in Chromium. Incorrect authorization within the Workers component allows a remote attacker to bypass the web origin policy. This can be achieved by enticing a user to visit a specially crafted HTML page, potentially leading to unauthorized access to sensitive information or actio...

CVE-2026-87658

A flaw was found in Google Chrome's Extensions component. A remote attacker could exploit this vulnerability by leveraging social engineering techniques and a specially crafted Chrome extension. This could lead to an information leak, allowing the attacker to obtain sensitive data from other...

CVE-2026-87511

A flaw was found in DevTools in Google Chrome. Missing authorization in this component allows a remote attacker to obtain sensitive cross-origin data. This can be achieved by exploiting the vulnerability with a specially crafted Chrome extension...

CVE-2026-87611

A flaw was found in Google Chrome. Missing authorization in the FileSystem component allows a remote attacker, who has already compromised the renderer process, to obtain sensitive cross-origin data. This can be achieved by enticing a user to visit a specially crafted HTML page...

CVE-2026-87651

A flaw was found in Google Chrome's Paint component. This incorrect authorization vulnerability allows a remote attacker to obtain sensitive cross-origin data by enticing a user to visit a specially crafted HTML page. This could lead to unauthorized access to information from other web origins...

CVE-2026-87508

A flaw was found in the Loader component of Google Chrome. This incorrect authorization vulnerability allows a remote attacker to bypass the web origin policy by enticing a user to visit a specially crafted HTML page. This could lead to unauthorized access to sensitive information or actions acro...