Important: Red Hat Security Advisory: libvpx security update

An update for libvpx 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...

RHEL 9 : libvpx (RHSA-2026:5231)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:5231 advisory. The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia...

CLSA-2026-1773830081 libvpx: Fix of CVE-2026-2447

CVE-2026-2447: fix heap buffer overflow in writesuperframeindex...

Oracle Linux 10 : libvpx (ELSA-2026-4629)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-4629 advisory. 1.14.1-6 - Add patch for superindex full Resolves: RHEL-150332 Tenable has extracted the preceding description block directly from the Oracle Linux security...

MiracleLinux 8 : libvpx-1.7.0-13.el8_10 (AXSA:2026-287:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-287:01 advisory. libvpx: Heap buffer overflow in libvpx CVE-2026-2447 Tenable has extracted the preceding description block directly from the MiracleLinux security advisory...

libvpx security update

An update is available for libvpx. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libvpx packages provide the VP8 SDK, which allows the encoding and decodin...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 10.0 Extended Update 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...

SUSE: Security Advisory (SUSE-SU-2026:20582-1)

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...

Important: firefox

Issue Overview: A specially-crafted file can cause libjxl's decoder to read pixel data from uninitialized but allocated memory. This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating...

openSUSE Security Advisory (SUSE-SU-2026:0692-1)

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...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : MozillaThunderbird (SUSE-SU-2026:0692-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0692-1 advisory. - Update to Thunderbird 140.7.2 - CVE-2026-2447: Fixed a heap buffer overflow in libvpx. bsc1258231 Tenab...

SUSE-SU-2026:0692-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: - Update to Thunderbird 140.7.2 - CVE-2026-2447: Fixed a heap buffer overflow in libvpx. bsc1258231...

CVE-2026-2447 vulnerabilities

Vulnerabilities for packages: firefox-esr, firefox...

Mageia: Security Advisory (MGASA-2026-0044)

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...

[SECURITY] [DLA 4489-1] libvpx security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4489-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz February 22, 2026 https://wiki.debian.org/LTS -...

CVE-2026-2447

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Heap buffer overflow in libvpx. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria...

CVE-2026-2447

creationtimestamp| type| source ---|---|--- 2026-02-17 06:01:57+00:00| seen| https://bsky.app/profile/slackers.it/post/3mezvblau3s2f 2026-02-17 06:01:59+00:00| seen| https://bsky.app/profile/slackers.it/post/3mezvbni7ej2c 2026-02-17 13:10:18+00:00| seen|...

DEBIAN-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...

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...