EUVD-2026-29133

Zen is a firefox-based browser. Prior to 1.19.12b, the ZEN Browser incorrectly truncates long hostnames in the address bar and shows only the attacker-controlled prefix of the subdomain, hiding the actual registrable domain eTLD+1. As a result, an attacker can craft extremely long malicious...

CVE-2026-44659 Zen Browser Mac - Address Bar Spoofing via Long Subdomain

Zen is a firefox-based browser. Prior to 1.19.12b, the ZEN Browser incorrectly truncates long hostnames in the address bar and shows only the attacker-controlled prefix of the subdomain, hiding the actual registrable domain eTLD+1. As a result, an attacker can craft extremely long malicious...

CVE-2026-44659

CVE-2026-44659 – Zen Browser Mac : Zen is a Firefox-based browser. Before version 1.19.12b, the address bar truncates long hostnames, displaying only the attacker-controlled prefix of the subdomain and hiding the registrable domain (eTLD+1). This can enable attackers to craft extremely long subdo...

CVE-2026-44659

Zen is a firefox-based browser. Prior to 1.19.12b, the ZEN Browser incorrectly truncates long hostnames in the address bar and shows only the attacker-controlled prefix of the subdomain, hiding the actual registrable domain eTLD+1. As a result, an attacker can craft extremely long malicious...

CVE-2026-44658 Zen Browser: RSS Live-Folder Item URLs Are Not Scheme-Restricted Before Trusted Tab Creation

Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and...

CVE-2026-44658 Zen Browser: RSS Live-Folder Item URLs Are Not Scheme-Restricted Before Trusted Tab Creation

Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and...

CVE-2026-44658 Zen Browser: RSS Live-Folder Item URLs Are Not Scheme-Restricted Before Trusted Tab Creation

Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and...

CVE-2026-44658

Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and...

EUVD-2026-29132

Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and...

CVE-2026-44658

CVE-2026-44658 (Zen Browser) : Zen Browser is a Firefox-based browser. The issue arises when RSS/Atom item links parsed from feeds are mapped to item.url without the same http/https scheme restriction applied in promptForFeedUrl; these links are then used by the live-folder manager to create pinn...

CVE-2026-41431

Zen Browser ships a MAR updater (org.mozilla.updater) with signature verification removed, leaving MAR files unsigned and the updater without verification code. Prior to version 1.19.9b, this enables arbitrary unsigned updates if the update server or GitHub release pipeline is compromised. The is...

CVE-2026-41431 Zen Browser MAR updater ships with signature verification removed — unsigned updates accepted

Zen is a firefox-based browser. Prior to 1.19.9b, Zen Browser ships a Mozilla Application Resource MAR updater org.mozilla.updater that has had all MAR signature verification stripped from the Firefox codebase it was forked from. The MAR files served to users contain zero cryptographic signatures...

CVE-2026-41431 Zen Browser MAR updater ships with signature verification removed — unsigned updates accepted

Zen is a firefox-based browser. Prior to 1.19.9b, Zen Browser ships a Mozilla Application Resource MAR updater org.mozilla.updater that has had all MAR signature verification stripped from the Firefox codebase it was forked from. The MAR files served to users contain zero cryptographic signatures...

CVE-2026-41431

Zen is a firefox-based browser. Prior to 1.19.9b, Zen Browser ships a Mozilla Application Resource MAR updater org.mozilla.updater that has had all MAR signature verification stripped from the Firefox codebase it was forked from. The MAR files served to users contain zero cryptographic signatures...

EUVD-2026-29119

Zen is a firefox-based browser. Prior to 1.19.9b, Zen Browser ships a Mozilla Application Resource MAR updater org.mozilla.updater that has had all MAR signature verification stripped from the Firefox codebase it was forked from. The MAR files served to users contain zero cryptographic signatures...

CVE-2026-45000 OpenClaw < 2026.4.20 - Server-Side Request Forgery via Browser CDP Profile Creation

OpenClaw before 2026.4.20 contains a server-side request forgery vulnerability in browser CDP profile creation that skips strict-mode SSRF policy checks. Attackers can create stored profiles pointing to private-network or metadata endpoints that bypass security policies and are later probed durin...

CVE-2026-45000

OpenClaw before 2026.4.20 is affected by a server-side request forgery in the browser CDP profile creation flow. The vulnerability allows creation of stored profiles that can point to private-network or metadata endpoints and bypass strict-mode SSRF policy checks, with the sensitive endpoints pot...

CVE-2026-45000 OpenClaw < 2026.4.20 - Server-Side Request Forgery via Browser CDP Profile Creation

OpenClaw before 2026.4.20 contains a server-side request forgery vulnerability in browser CDP profile creation that skips strict-mode SSRF policy checks. Attackers can create stored profiles pointing to private-network or metadata endpoints that bypass security policies and are later probed durin...

CVE-2026-7814

Stored cross-site scripting XSS vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules. User-controlled PostgreSQL object names database, schema, table, column, etc. were assigned to DOM elements via innerHTML, allowing crafted object names containing HTML markup to execute...

CVE-2026-7814 pgAdmin 4: Stored XSS via crafted PostgreSQL object names in Browser Tree and Explain Visualizer

Stored cross-site scripting XSS vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules. User-controlled PostgreSQL object names database, schema, table, column, etc. were assigned to DOM elements via innerHTML, allowing crafted object names containing HTML markup to execute...