PT-2026-111433

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

CVE-2026-109755: Protection Mechanism Failure

Sandbox escape in the DOM: Content Processes component. This vulnerability was fixed in Firefox 158 and Thunderbird 158...

Mozilla Thunderbird < 153.5

The version of Thunderbird installed on the remote Windows host is prior to 153.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-110 advisory. - Privilege escalation in the WebExtensions component. This vulnerability was fixed in Firefox 158 and Firefox ESR...

CVE-2026-109708: Improper Restriction of Operations within the Bounds of a Memory Buffer

Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109707: Use After Free

Sandbox escape due to 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: Undefined Security Weakness

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...

PT-2026-111426

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 158 Firefox ESR versions prior to 153.5 Thunderbird versions prior to 158 Thunderbird versions prior to 153.5 Description A use-after-free issue exists in the Networking component caused by incorrect boundary...

CVE-2026-109705: Use After Free

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-2026-109757: Concurrent Execution using Shared Resource with Improper Synchronization

Sandbox escape due to race condition in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109745: Undefined Security Weakness

Sandbox escape due to uninitialized memory in the DOM: Web Serial component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-102734: Protection Mechanism Failure

asteval is a Python expression evaluator designed for restricted execution. Prior to 1.0.9, in asteval/astutils.py, the default Interpreter with numpy enabled exposes a ctypes type and permits fromaddress memory access. safegetattr blocks the ctypes module but not reachable ctypes type objects,...

CVE-2026-109740: Undefined Security Weakness

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

Mozilla Thunderbird < 153.5

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 153.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-110 advisory. - Privilege escalation in the WebExtensions component. This vulnerability was fixed in Firefox 158 and...

Security Vulnerabilities fixed in Firefox ESR 153.5 — Mozilla

Note : We have changed how we publish advisories. We no longer roll all internally identified memory safety vulnerabilities into a single CVE and are now issuing an advisory for every individual bug. CVE-2026-109704: Privilege escalation in the Application Update component Reporter Noel Impact hi...

Security Vulnerabilities fixed in Firefox ESR 115.43 — Mozilla

Note : We have changed how we publish advisories. We no longer roll all internally identified memory safety vulnerabilities into a single CVE and are now issuing an advisory for every individual bug. CVE-2026-109706: Use-after-free in the Storage: IndexedDB component Reporter Mozilla Impact high...

Security Vulnerabilities fixed in Firefox 158 — Mozilla

Note : We have changed how we publish advisories. We no longer roll all internally identified memory safety vulnerabilities into a single CVE and are now issuing an advisory for every individual bug. CVE-2026-109704: Privilege escalation in the Application Update component Reporter Noel Impact hi...

PT-2026-111461

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 158 and Firefox ESR 153.5...

Ubuntu 14.04 LTS : Linux kernel (Azure) vulnerabilities (USN-8635-1)

"The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8635-1 advisory. Siebe Devroe, Hlose Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in...

Browser-Pwning-

Browser-Pwning A proper well structured documentation for getting started with chrome pwning & v8 pwning Structure of document How this doc is organised 1. Motivation 2. Actual Study Material Motivation Browsers are one of today’s most used pieces of technology. On every off the shelf computer, i...

CVE-2021-41091

CVE-2021-41091 A bug in Moby Docker Engine allows unprivileged users to traverse directories and execute programs directly from the container on the host machine. If there is a suid program in the container, the user will be able to execute it as suid on the host machine. PoC In the container's...