Vulnerability of the DOM component: Security features in Firefox web browser and Thunderbird email client, which allow attackers to access confidential data

The vulnerability of the DOM component: The security of Firefox web browser and Thunderbird email client is related to the disclosure of information. Exploiting this vulnerability can allow a malicious actor to gain access to confidential data remotely...

Vulnerability of the Graphics component: WebGPU in the Firefox web browser and Thunderbird email client, allowing attackers to access confidential data

The vulnerability of the Graphics component: WebGPU in the Firefox web browser and Thunderbird email client involves the disclosure of information. Exploiting this vulnerability can allow an attacker to gain access to confidential data remotely...

Vulnerability of the Widget component: Firefox web browser and Thunderbird email client, allowing attackers to trigger a service failure.

The vulnerability of the Widget component: The Firefox web browser and Thunderbird email client have a vulnerability related to an incorrect limitation on the visible layers of the user interface. Exploiting this vulnerability could allow an attacker to cause service failures...

The vulnerability of the Cookies component in the Firefox web browser and the Thunderbird email client allows a hacker to trigger a service failure.

The vulnerability of the Cookies component in the Firefox web browser and the Thunderbird email client relates to bypassing authentication by using an alternative path or channel. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Vulnerability of the WebRTC component: The Audio/Video features in the Firefox web browser and the Thunderbird email client, which allow attackers to trigger a service failure.

The vulnerability of the WebRTC component: The Audio/Video features in the Firefox web browser and the Thunderbird email client are related to insecure privilege management. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Mozilla Firefox < 153.0.3

The version of Firefox installed on the remote Windows host is prior to 153.0.3. It is, therefore, affected by a vulnerability as referenced in the mfsa2026-73 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number...

KLA91188 OSI vulnerability in Mozilla Firefox

Information disclosure vulnerability was found in Mozilla Firefox. Malicious users can exploit this vulnerability to obtain sensitive information. Original advisories MFSA2026-73 Exploitation CVE list CVE-2026-18809 high Solution Update to the latest version Download Mozilla Firefox Impacts OSI...

firefox: thunderbird: Information disclosure in the Graphics: ImageLib component

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

FreeBSD : Mozilla -- Memory safety bugs (b579bbde-8aa2-11f1-a744-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the b579bbde-8aa2-11f1-a744-b42e991fc52e advisory. https://www.mozilla.org/en-US/security/advisories/mfsa2026-68/CVE-2026-16360 reports: Memory safety bug...

firefox: thunderbird: JIT miscompilation in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation in the JavaScript Engine: JIT component...

Security Bulletin: Vulnerability in SSLv3 affects IBM System Storage Tape Controller 3592 Model C07 (CVE-2014-3566)

Summary SSLv3 contains a vulnerability that has been referred to as the Padding Oracle On Downgraded Legacy Encryption POODLE attack. SSLv3 is enabled in IBM System Storage Tape Controller 3592 Model C07. Vulnerability Details CVE ID: CVE-2014-3566 DESCRIPTION: Product could allow a remote attack...

RHEL 10 : firefox (RHSA-2026:47101)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:47101 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

CVE-2026-14241

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox 152.0.3. 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...

[SECURITY] Fedora 44 Update: firefox-153.0-3.fc44

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

OPENSUSE-SU-2026:11358-1 MozillaFirefox-153.0-1.1 on GA media

These are all security issues fixed in the MozillaFirefox-153.0-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-16391

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Information disclosure in the Storage: IndexedDB component...

Mozilla Firefox ESR buffer overflow vulnerability (CNVD-2026-31197)

Mozilla Firefox ESR is an extended support version of Firefox a web browser open-sourced by the Mozilla Foundation. Mozilla Firefox ESR has a buffer overflow vulnerability. This vulnerability stems from a memory security flaw; attackers can exploit this vulnerability to cause memory corruption,...

IronFox v152.0.6

IronFox F-Droid QR Code: IronFox is a fork of Divested Computing Group's Mull Browser, based on Mozilla Firefox. Our goal is to continue the legacy of Mull by providing a free and open source, privacy and security-oriented web browser for daily use. !TIP Find a bug? Encounter an annoying problem?...

[slackware-security] mozilla-firefox

New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-firefox-140.13.0esr-i686-1slack15.0.txz: Upgraded. This update contains security fixes and improvements. For more...

Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-202-02)

The version of mozilla-firefox installed on the remote host is prior to 140.13.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-202-02 advisory. New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Tenable has...