OPENSUSE-SU-2026:10218-1 MozillaThunderbird-140.7.2-1.1 on GA media

These are all security issues fixed in the MozillaThunderbird-140.7.2-1.1 package on the GA media of openSUSE Tumbleweed...

The vulnerability of the Messaging System component of Mozilla Firefox and the email client Thunderbird allows a hacker to execute arbitrary code.

The vulnerability of the Mozilla Firefox browser’s messaging system and the Thunderbird email client is related to a flaw in data protection mechanisms. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

Fedora: Security Advisory (FEDORA-2026-6ca1769cc2)

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...

Fedora: Security Advisory (FEDORA-2026-6b5abf91a9)

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...

[slackware-security] mozilla-thunderbird

New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-thunderbird-140.7.2esr-i686-1slack15.0.txz: Upgraded. This update contains a security fix: Heap buffer overflow ...

Slackware Linux 15.0 / current mozilla-thunderbird Vulnerability (SSA:2026-047-04)

The version of mozilla-thunderbird installed on the remote host is prior to 140.7.2esr. It is, therefore, affected by a vulnerability as referenced in the SSA:2026-047-04 advisory. New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix a security issue. Tenable has...

Slackware: Security Advisory (SSA:2026-047-04)

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...

CVE-2026-2447

Heap buffer overflow in libvpx. This vulnerability affects Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

UBUNTU-CVE-2026-2447

Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

CVE-2026-2447

Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

CVE-2026-2447

Heap buffer overflow in libvpx. This vulnerability affects Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

CVE-2026-2447

Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

CVE-2026-2447 Heap buffer overflow in libvpx

Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

Mozilla多款产品 安全漏洞

Mozilla Firefox, among others, are products of the American Mozilla Foundation. 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...

KLA90889 DoS vulnerability in Mozilla Thunderbird ESR

Heap buffer overflow vulnerability was found in Mozilla Thunderbird ESR. Malicious users can exploit this vulnerability to cause denial of service. Original advisories MFSA2026-11 Exploitation Related products Mozilla-Thunderbird-ESR CVE list CVE-2026-2447 unknown Solution Update to the latest...

Security Vulnerabilities fixed in Thunderbird 147.0.2 and 140.7.2 — Mozilla

In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. CVE-2026-2447: Heap buffer overflow in libvpx Reporter jayjayjazz Impact high References Bug 2014390...

Mozilla Thunderbird < 147.0.2

The version of Thunderbird installed on the remote Windows host is prior to 147.0.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2026-11 advisory. - Heap buffer overflow in libvpx. This vulnerability affects Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1,...

KLA90887 DoS vulnerability in Mozilla Thunderbird

Heap buffer overflow vulnerability was found in Mozilla Thunderbird. Malicious users can exploit this vulnerability to cause denial of service. Original advisories MFSA2026-11 Exploitation Related products Mozilla-Thunderbird CVE list CVE-2026-2447 unknown Solution Update to the latest version...

Mozilla Thunderbird < 147.0.2

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 147.0.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2026-11 advisory. - Heap buffer overflow in libvpx. This vulnerability affects Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR...

Mozilla Thunderbird < 140.7.2

The version of Thunderbird installed on the remote Windows host is prior to 140.7.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2026-11 advisory. - Heap buffer overflow in libvpx. This vulnerability affects Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1,...