PT-2026-81810

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description A UI misrepresentation in the navigation component allows a remote attacker to spoof the address bar by using a crafted HTML page. Recommendations Update to version 152.0.7977.65 or lat...

PT-2026-81542

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description UI misrepresentation in the browser allows a remote attacker to spoof UI elements by using a crafted HTML page. Recommendations Update Google Chrome to version 152.0.7977.65 or later...

PT-2026-81579

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Missing authorization in Core allows a remote attacker who has compromised the renderer process to potentially spoof the address bar using a crafted HTML page. Recommendations Update...

PT-2026-81740

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 152.0.7977.65 Description UI misrepresentation in CustomTabs allows a remote attacker to spoof UI elements through a crafted HTML page by leveraging social engineering. Recommendations Update Google...

PT-2026-81733

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description UI misrepresentation in WebAppInstalls allows a remote attacker to spoof UI elements through the use of a crafted HTML page. Recommendations Update Google Chrome to version 152.0.7977.6...

PT-2026-81764

Name of the Vulnerable Software and Affected Versions Google Chrome on Mac versions prior to 152.0.7977.65 Description UI misrepresentation in the input handling allows a remote attacker to spoof UI elements by using a crafted HTML page. Recommendations Update Google Chrome on Mac to version...

PT-2026-81652

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Missing authorization in the password handling mechanism allows a remote attacker who has compromised the renderer process to spoof UI elements by using a crafted HTML page...

CVE-2026-76835

OAuth2 Proxy honours a client-supplied X-Forwarded-Uri header when deciding whether a request may skip authentication, because the guard added for CVE-2026-40575 is inert in the default reverse-proxy configuration. GetRequestURI in pkg/requests/util/util.go prefers that header over the real reque...

EUVD-2026-65061

OAuth2 Proxy honours a client-supplied X-Forwarded-Uri header when deciding whether a request may skip authentication, because the guard added for CVE-2026-40575 is inert in the default reverse-proxy configuration. GetRequestURI in pkg/requests/util/util.go prefers that header over the real reque...

CVE-2026-76835

OAuth2 Proxy versions 7.15.2 through 7.15.4 are affected by an authentication bypass via the X-Forwarded-Uri header. When reverse-proxy mode is enabled without trusted_proxy_ip configured, buildTrustedProxyNetSet falls back to 0.0.0.0/0 and ::/0, treating every client as a trusted proxy. An unaut...

CVE-2026-76835 OAuth2 Proxy 7.15.2 through 7.15.4 Authentication Bypass via X-Forwarded-Uri Under the Default Trusted Proxy Set

OAuth2 Proxy honours a client-supplied X-Forwarded-Uri header when deciding whether a request may skip authentication, because the guard added for CVE-2026-40575 is inert in the default reverse-proxy configuration. GetRequestURI in pkg/requests/util/util.go prefers that header over the real reque...

CVE-2026-76835 OAuth2 Proxy 7.15.2 through 7.15.4 Authentication Bypass via X-Forwarded-Uri Under the Default Trusted Proxy Set

OAuth2 Proxy honours a client-supplied X-Forwarded-Uri header when deciding whether a request may skip authentication, because the guard added for CVE-2026-40575 is inert in the default reverse-proxy configuration. GetRequestURI in pkg/requests/util/util.go prefers that header over the real reque...

[SECURITY] [DSA 6463-1] webkit2gtk security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6463-1 [email protected] https://www.debian.org/security/ Alberto Garcia August 24, 2026 https://www.debian.org/security/faq -...

CVE-2021-41349

CVE-2021-41349 Exploit! Microsoft Exchange Server Spoofing-Schwachstellen-Exploit! Schritte zur Reproduktion! 1. Machen Sie eine HTTP-Anfrage wie diese und fangen Sie sie im Burp ab 2. Erstellen Sie einen CSRF-PoC dieser Anfrage und speichern Sie die HTML-Ausgabe in einer Datei 3. Öffnen Sie die...

Astra Linux – Vulnerability in Firefox and Thunderbird

An attacker could exploit XSLT error handling mechanisms to associate content controlled by the attacker with another origin that is displayed in the address bar. This could be used to trick users into submitting data intended for the spoofed origin. This vulnerability affects Thunderbird 102.2,...

Astra Linux – Vulnerability in Firefox and Thunderbird

Dragging a URL from a cross-origin iframe that was removed during the drag-and-drop process could lead to user confusion and website spoofing attacks. This vulnerability affects Firefox 111, Firefox ESR 102.9, and Thunderbird 102.9...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in passwords in Google Chrome prior to version 148.0.7778.216 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Firefox

The use of RTL Arabic characters in the address bar may have allowed for URL spoofing. This vulnerability affects Firefox 115...

Astra Linux – Vulnerability in Firefox and Thunderbird

When reusing existing popups, Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird 91.9, Firefox ESR 91.9, and Firefox 100...

Astra Linux – Vulnerability in Firefox and Thunderbird

A website could have obscured the fullscreen notification by using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox 112, Focus for Android 112,...