CVE-2026-12306

Updated on 16 Jun 2026

Severity

6.1 Medium severity

CVSS score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE ID: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected product
Affected component
Links: NIST CIRCL RHEL Ubuntu

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.

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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

Update command:

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

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

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