Vulnerability of the Audio/Video component: The GMP browser components in Mozilla Firefox, Firefox ESR, and the email client Thunderbird allow a hacker to trigger a service failure.

Vulnerability of the Audio/Video component: The GMP browsers Mozilla Firefox and Firefox ESR, as well as the email client Thunderbird, are vulnerable due to insufficient checking of unusual or exceptional states. Exploitation of this vulnerability can allow a malicious actor to cause service...

Vulnerability of the WebRTC component: The signaling browsers Mozilla Firefox, Firefox ESR, and the email client Thunderbird, which allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the WebRTC component: The signaling browsers Mozilla Firefox, Firefox ESR, and the email client Thunderbird are vulnerable due to dependencies on behaviors that are uncertain for each type of implementation. Exploiting this vulnerability allows a malicious actor to compromise...

The vulnerability affects the Audio/Video components of Mozilla Firefox, Firefox ESR, and the email client Thunderbird, allowing an attacker to execute arbitrary code.

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 allows a remote attacker to execute arbitrary code...

The vulnerability of the DOM component in the Firefox web browser, the Firefox ESR web browser, and the Thunderbird email client allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the DOM component in Firefox web browsers, Firefox ESR, and the Thunderbird email client is related to the use of memory after it is released. Exploiting this vulnerability can allow a malicious actor to compromise the confidentiality, integrity, and accessibility of protecte...

ROS-20260605-73-0106

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...

The vulnerability of the NSS component in Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to gain unauthorized access to protected information.

The vulnerability of the NSS component 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 an attacker operating remotely to gain unauthorized access to protected informatio...

SUSE CVE-2026-4706

Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

firefox: thunderbird: Incorrect boundary conditions in the Graphics: ImageLib component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Graphics: ImageLib component...

CVE-2026-2805

Invalid pointer in the DOM: Core & HTML component. This vulnerability affects Firefox 148 and Thunderbird 148...

CVE-2026-2792

Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in...

CVE-2026-2775

Mitigation bypass in the DOM: HTML Parser component. This vulnerability affects Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

The vulnerability in the “Copy as” function of Mozilla Firefox, Firefox ESR, and the Thunderbird email client allows a hacker to execute arbitrary code.

The vulnerability of the “Copy as” function in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to improper encoding or the concealment of output data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Vulnerability of Web Compatibility components: Browser tools like Mozilla Firefox and email client Thunderbird, which allow attackers to circumvent existing security restrictions

The vulnerability of the Web Compatibility component: The Mozilla Firefox browser and Thunderbird email client’s tooling rely on bypassing authentication using an alternative path or channel. Exploiting this vulnerability allows a malicious actor to circumvent existing security restrictions...

The vulnerability of the SVG component in Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to execute arbitrary code.

The vulnerability of the SVG component in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to a numerical overflow condition. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

Mozilla多款产品 信息泄露漏洞

Mozilla Firefox and others are products of the Mozilla Foundation in the U.S. Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of e-mail client software that is separate from the Mozilla...

[SECURITY] Fedora 40 Update: thunderbird-128.10.0-1.fc40

Mozilla Thunderbird is a standalone mail and newsgroup client...

firefox: thunderbird: Memory safety bug fixed in Firefox ESR 128.10 and Thunderbird 128.10

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run...

[SECURITY] Fedora 41 Update: thunderbird-128.9.2-1.fc41

Mozilla Thunderbird is a standalone mail and newsgroup client...

[SECURITY] Fedora 41 Update: thunderbird-128.9.0-1.fc41

Mozilla Thunderbird is a standalone mail and newsgroup client...

[SECURITY] Fedora 41 Update: thunderbird-128.8.0-1.fc41

Mozilla Thunderbird is a standalone mail and newsgroup client...