CVE-2026-109708

The Networking component in Mozilla products is vulnerable to a sandbox escape caused by incorrect boundary conditions . This flaw affects Firefox , Firefox ESR , Thunderbird , and Thunderbird ESR . The vulnerability was addressed in Firefox 158 , Firefox ESR 153.5 , Thunderbird 158 , and Thunder...

EUVD-2026-98483

Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109705

The Networking component in Firefox is vulnerable to a sandbox escape and site isolation issue caused by incorrect boundary conditions and a use-after-free condition. This security flaw has a high impact rating. The vulnerability was addressed in Firefox 158 and Firefox ESR 153.5 . No specific ex...

CVE-2026-109705

Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109705 Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component

Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109712

Sandbox escape due to uninitialized memory in the Graphics component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109712

The Mozilla Firefox web browser and Thunderbird email client are affected by a sandbox escape vulnerability. The root cause is uninitialized memory within the Graphics component . This security issue has been remediated in the following versions: Firefox 158 , Firefox ESR 115.43 , Firefox ESR 153...

EUVD-2026-98637

Sandbox escape due to uninitialized memory in the Graphics component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109712 Sandbox escape due to uninitialized memory in the Graphics component

Sandbox escape due to uninitialized memory in the Graphics component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

cve-2026-40369-exploit

This references https://voidsec.com/cve-2026-40369-browser-sandbox-escape/, the approach differs significantly from https://github.com/orinimron123/CVE-2026-40369-EXPLOIT, and since I didn't see any public exp from them, I documented it...

CVE-2026-45091

CVE-2026-45091 ⚠️ Security Research & Legal Disclaimer 📌 Purpose of This Repository This repository is provided strictly for educational, academic, and authorized cybersecurity research purposes only. It is intended to support understanding of: Security vulnerabilities and exploitation concepts in...

firefox: Sandbox escape due to use-after-free in the DOM: Navigation component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the DOM: Navigation component...

firefox: thunderbird: Sandbox escape in the Remote Settings Client component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the Remote Settings Client component...

firefox: Sandbox escape due to use-after-free in the DOM: Security component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the DOM: Security component...

firefox: thunderbird: Sandbox escape due to invalid pointer in the Graphics component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to invalid pointer in the Graphics component...

firefox: thunderbird: Sandbox escape in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the DOM: Core & HTML component...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

glass-cage-i18-2025-24085-and-cve-2025-24201

Original Fork Network Left Glass Cage: Zero-Click PNG Exploit Chain for iOS 18.2.1 CVE-2025-24201 – WebKit Remote Code Execution CVE-2025-24085 – Core Media Privilege Escalation Reported to Apple: January 9, 2025 Patched: February–March 2025 Tested On: iPhone 14 Pro Max iOS 18.2.1 CVSS Base Score...

CVE-2026-53359

CVE-2026-53359 A 16-year-old bug in the Linux kernel lets a rented VM break out and attack the host it runs on. Januscape is a use-after-free vulnerability in the KVM code that has been sitting there since 2010. Using the exploit-check.sh script, we can get more vuln info about the Linux Kernel...

CVE-2026-53753-Crawl4AI-RCE

CVE-2026-53753 — Crawl4AI Unauthenticated Remote Code Execution AST Sandbox Escape Pre-authentication RCE in Crawl4AI.read — returning the command's output in-band in the JSON response. | ---|--- CVE| CVE-2026-53753 Advisory| GHSA-qxjp-w3pj-48m7 Affected| Crawl4AI Deep dive: see ANALYSIS.md for a...