[SECURITY] Fedora 40 Update: firefox-135.0-1.fc40

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

RHEL 9 : firefox (RHSA-2025:1139)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:1139 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

Mozilla Firefox Security Advisory (MFSA2025-07) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2025-07. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-on...

SUSE: Security Advisory (SUSE-SU-2025:0374-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RHEL 8 : firefox (RHSA-2025:1136)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:1136 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

FreeBSD : mozilla -- multiple vulnerabilities (20485d27-e540-11ef-a845-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 20485d27-e540-11ef-a845-b42e991fc52e advisory. [email protected] reports: A bug in WebAssembly code generation could have lead to a crash...

RHEL 7 : firefox (RHSA-2025:1132)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:1132 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

firefox: thunderbird: Use-after-free in XSLT

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

firefox: thunderbird: Potential opening of private browsing tabs in normal browsing windows

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak...

firefox: thunderbird: Use-after-free in Custom Highlight

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash...

CVE-2025-23720

Cross-Site Request Forgery CSRF vulnerability in Marco Castelluccio Web Push web-push allows Stored XSS.This issue affects Web Push: from n/a through = 1.4.0...

MozillaThunderbird-128.7.0-1.1 on GA media (moderate)

MozillaThunderbird-128.7.0-1.1 on GA media Announcement ID: openSUSE-SU-2025:14731-1 Rating: moderate Cross-References: CVE-2024-11704 CVE-2025-0510 CVE-2025-1009 CVE-2025-1010 CVE-2025-1011 CVE-2025-1012 CVE-2025-1013 CVE-2025-1014 CVE-2025-1015 CVE-2025-1016 CVE-2025-1017 CVSS scores:...

Mozilla Thunderbird ESR Security Update (mfsa_2025-10) - Windows

Mozilla Thunderbird ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Mozilla Thunderbird Security Update (mfsa_2025-11) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mozilla:thunderbird";...

MozillaFirefox-135.0-1.1 on GA media (moderate)

MozillaFirefox-135.0-1.1 on GA media Announcement ID: openSUSE-SU-2025:14730-1 Rating: moderate Cross-References: CVE-2025-1009 CVE-2025-1010 CVE-2025-1011 CVE-2025-1012 CVE-2025-1013 CVE-2025-1014 CVE-2025-1016 CVE-2025-1017 CVE-2025-1018 CVE-2025-1019 CVE-2025-1020 CVSS scores: CVE-2025-1009 SU...

CVE-2025-1012

A race during concurrent delazification could have led to a use-after-free. This vulnerability was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135...

Mozilla Firefox ESR Security Update (mfsa_2025-09) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mozilla:firefoxesr";...

Mozilla Firefox ESR Security Update (mfsa_2025-09) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mozilla:firefoxesr";...