MGASA-2026-0080 Updated nss & firefox packages fix security vulnerabilities

Denial-of-service in the XML component. CVE-2025-59375 Race condition, use-after-free in the Graphics: WebRender component. CVE-2026-4684 Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4685 Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-46...

Updated nss & firefox packages fix security vulnerabilities

Denial-of-service in the XML component. CVE-2025-59375 Race condition, use-after-free in the Graphics: WebRender component. CVE-2026-4684 Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4685 Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-46...

Mozilla Firefox and Mozilla Thunderbird Denial of Service Vulnerability

Mozilla Firefox is an open source web browser.Mozilla Thunderbird is a set of e-mail client software separate from the Mozilla Application Suite. The software supports IMAP, POP mail protocols and HTML mail format. A denial of service vulnerability exists in Mozilla Firefox and Mozilla Thunderbir...

Fedora: Security Advisory (FEDORA-2026-49237e1ced)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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...

Oracle Linux 9 : thunderbird (ELSA-2026-6188)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-6188 advisory. 140.9.0-1.0.1 - Fix prefs for new nss Orabug: 37079813 - Add Oracle prefs 140.9.0 - Add OpenELA debranding 140.9.0-1 - Update to 140.9.0 ESR Tenable ha...

thunderbird security update

140.9.0-1.0.1 - Fix prefs for new nss Orabug: 37079813 - Add Oracle prefs 140.9.0 - Add OpenELA debranding 140.9.0-1 - Update to 140.9.0 ESR...

Critical Photon OS Security Update - PHSA-2026-5.0-91-0801

Updates of 'mozjs', 'nss' packages of Photon OS have been released...

firefox security update

140.9.0-1.0.1 - Fix firefox-oracle-default-prefs.js for new nss Orabug: 37079773 - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 140.9.0-1 - Update to 140.9.0 ESR...

Fedora: Security Advisory (FEDORA-2026-d8099dd719)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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...

DLA-4508-1 nss - security update

Bulletin has no description...

EUVD-2026-14869

Denial-of-service in the Libraries component in NSS. This vulnerability affects Firefox 149...

CVE-2026-4727

Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149...

CVE-2026-4727

Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149...

UBUNTU-CVE-2026-4727

Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149...

CVE-2026-4727

CVE-2026-4727 is a denial-of-service vulnerability in the NSS Libraries component used by Firefox and Thunderbird. The issue targets the Libraries code and can cause an outage or service disruption, with Mozilla noting a fix implemented in Firefox 149 and Thunderbird 149. The CVE is linked to mul...

CVE-2026-4727

Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149...

PT-2026-27425

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149 Thunderbird versions prior to 149 Description A denial-of-service issue exists within the Libraries component of NSS. This flaw could potentially disrupt normal operations. Recommendations Update Firefox to versio...

Mozilla Firefox和Mozilla Thunderbird 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Thunderbird is a set of e-mail client software separate from the Mozilla Application Suite. The software supports IMAP, POP mail protocols and HTML mail format. A denial of service vulnerability exists in Mozilla Firefox and Mozilla Thunderbir...

openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables

A flaw was found in the OpenSSH GSSAPI Generic Security Service Application Program Interface delta patches, as included in various Linux distributions. A remote attacker could exploit this by sending an unexpected GSSAPI message type during the key exchange process. This occurs because the...

EulerOS Virtualization 2.12.1 : sssd (EulerOS-SA-2026-1464)

According to the versions of the sssd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the integration of Active Directory and the System Security Services Daemon SSSD on Linux systems. In default...