CVE-2026-0879

Updated on 13 Jan 2026

Severity

7.5 High severity

Details

CVSS score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE ID: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected product
Affected component
Links: NIST CIRCL RHEL Ubuntu

Overview

About vulnerability

Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.

Details

Affected product:: AlmaLinux 9.2 ESU
Affected packages:: thunderbird @ 115.4.1

Release info

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Advisory

CLSA-2025:1748945064

Operating system

CentOS 8.4 ELS

Published date

Nov 16, 2014

Project

Linux

Version

2.11.0-1~ubuntu16.04.1+tuxcare.els12

How to fix

Update command:

apt-get update
apt-get --only-upgrade install ansible*

Changelog

Insufficiently Random Passwords Leakage
Debian/patches/CVE-2020-10729.patch: Fix caching of Jinja2 expressions to prevent caching dynamic results
CVE-2020-10729

Updated packages

ansible_2.5.1+dfsg-1ubuntu0.1+tuxcare.els6_all.deb

CVE-2026-0879

Severity

Details

Overview

About vulnerability

Details

Statement

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