firefox: thunderbird: Sandbox escape in the DOM: Navigation component

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

firefox: Privilege escalation in the Security component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Security component...

firefox: Spoofing issue in the Form Autofill component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Spoofing issue in the Form Autofill component...

firefox: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

firefox: Sandbox escape due to use-after-free in the Disability Access APIs 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 Disability Access APIs component...

The vulnerability in the Graphics component of Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to cause a service failure.

The vulnerability of the Graphics component in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to insufficient testing of unusual or exceptional states. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

The vulnerability in the Audio/Video components of Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to induce a service failure.

The vulnerability of the Audio/Video components in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service failures...

OPENSUSE-SU-2026:11072-1 MozillaThunderbird-140.12.0-1.1 on GA media

These are all security issues fixed in the MozillaThunderbird-140.12.0-1.1 package on the GA media of openSUSE Tumbleweed...

Multiple Mozilla product code execution vulnerabilities (CNVD-2026-26107)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that was separated from the Mozilla Application Suite. Several Mozilla products have code execution vulnerabilities, and...

ROS-20260622-73-0014

The vulnerability of the Audio/Video components in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside of the buffer in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Mozilla Firefox ESR and Mozilla Thunderbird buffer overflow vulnerabilities (CNVD-2026-26109)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla Application Suite. Both Mozilla Firefox ESR and Mozilla Thunderbird have buffer...

Multiple Mozilla Product Permissions Enhancement Vulnerabilities (CNVD-2026-26106)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that was separated from the Mozilla Application Suite. Several Mozilla products have vulnerabilities related to privilege...

vulnerability of the Widget component: Mozilla Firefox, Firefox ESR, and Thunderbird email client’s Cocoa browser engine, which allows attackers to gain unauthorized access to protected information.

The vulnerability of the Widget component: Mozilla Firefox, Firefox ESR, and the email client Thunderbird have vulnerabilities related to information processing errors. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Vulnerability of the “Layout: Text and Fonts” component in Mozilla Firefox, Firefox ESR, and Thunderbird’s email client, allowing a hacker to cause a service failure.

The vulnerability of the Layout component: Texts and fonts in Mozilla Firefox, Firefox ESR, and the email client Thunderbird are vulnerable due to insufficient testing for unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service failures...

ROS-20260622-73-0011

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside of the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

ROS-20260622-73-0028

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

ROS-20260622-73-0015

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside of the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

ROS-20260622-73-0019

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Vulnerability of the DOM component: Available in Mozilla Firefox, Firefox ESR, and Thunderbird email client browsers, allowing attackers to perform spoofing attacks.

The vulnerability of the DOM component: The Core and HTML browsers of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are vulnerable to attacks that involve bypassing authentication procedures through spoofing. Exploiting this vulnerability allows attackers to carry out spoofing...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside the buffer in memory. This allows an attacker to execute arbitrary code or cause a service failure.

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause service interruptions...