EUVD-2026-31692

Hackney: Cross-origin Redirect Leaks Authorization, Cookie, and Request Body...

JupyterHub has cross-origin form POSTs bypass XSRF (CWE-352)

Summary JupyterHub's XSRF protection updated in 4.1.0 inappropriately treated requests with Sec-Fetch-Mode: no-cors as same-origin requests, which they are not, bypassing XSRF checks. The JSON API is not affected, only HTTP form endpoints, such as /hub/spawn and /hub/accept-share, meaning attacke...

GHSA-8JXR-PR72-R468 Java-SDK has a DNS Rebinding Vulnerability

Summary The java-sdk contains a DNS rebinding vulnerability. This vulnerability allows an attacker to access a locally or network-private java-sdk MCP server via a victims browser that is either local, or network adjacent. This allows an attacker to make any tool call to the server as if they wer...

CVE-2025-9292

A permissive web security configuration may allow cross-origin restrictions enforced by modern browsers to be bypassed under specific circumstances. Exploitation requires the presence of an existing client-side injection vulnerability and user access to the affected web interface. Successful...

CVE-2025-31205

A vulnerability in WebKit and webkit2gtk allows a malicious website to exfiltrate data cross-origin . The root cause was addressed through improved checks . Affected products include Safari, iOS, iPadOS, macOS Sequoia, tvOS, visionOS, and watchOS . Remediation is available in versions 18.5 (Safar...

SUSE CVE-2015-6762

The CSSFontFaceSrcValue::fetch function in core/css/CSSFontFaceSrcValue.cpp in the Cascading Style Sheets CSS implementation in Blink, as used in Google Chrome before 46.0.2490.71, does not use the CORS cross-origin request algorithm when a font's URL appears to be a same-origin URL, which allows...

SUSE CVE-2020-15655

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR 78.1, Firefox 79, and Thunderbird 78.1...

Mozilla Firefox Product Authentication Bypass Vulnerability

Mozilla Firefox and others are products of the Mozilla Foundation in the U.S.A. Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of e-mail client software separate from the Mozilla Application...

Multiple Mozilla Products navigator.sendBeacon Cross-Site Request Forgery Vulnerability

Mozilla Firefox, Firefox ESR and Thunderbird are all developed by the Mozilla Foundation.Firefox is an open source web browser, Firefox ESR is an extended support version of Firefox.Thunderbird is a standalone email client from the Mozilla Thunderbird is a separate email client from Mozilla...

Same-origin bypass with web workers and XMLHttpRequest — Mozilla

Mozilla community member Federico Lanusse reported a mechanism where a web worker can violate same-origin policy and bypass cross-origin checks through XMLHttpRequest. This could allow for cross-site scripting XSS attacks by web workers...