Vulnerability Database

OESA-2026-4452

openEuler:24.03-LTS-SP4/firefox

firefox security update 20 hours ago

Fix available
Severity - 10.0 (Critical)

OESA-2026-4451

openEuler:24.03-LTS-SP3/firefox

firefox security update 20 hours ago

Fix available
Severity - 10.0 (Critical)

SUSE-SU-2026:4834-1

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS/MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS/MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS/MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS/MozillaFirefox
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7/MozillaFirefox
... 6 more

Security update for MozillaFirefox yesterday

Fix available

SUSE-SU-2026:4806-1

SUSE:Linux Enterprise Server 12 SP5-LTSS/MozillaFirefox
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5/MozillaFirefox

Security update for MozillaFirefox 2 days ago

Fix available

CGA-gm2g-g3xq-c9g5

Chainguard/firefox-esr-140

See record for full details 3 days ago

Fix available

CGA-59q9-2c9w-6gm2

Chainguard/firefox-esr-140

See record for full details 3 days ago

Fix available

MGASA-2026-0522

Mageia:10/firefox
Mageia:10/firefox-l10n
Mageia:10/nss

Updated firefox, nss, firefox-l10n packages fix security vulnerabilities 3 days ago

Fix available

MGASA-2026-0523

Mageia:10/thunderbird
Mageia:10/thunderbird-l10n

Updated thunderbird packages fix security vulnerabilities 3 days ago

Fix available

openSUSE-SU-2026:22139-1

openSUSE:Leap 16.0/MozillaFirefox

Security update for MozillaFirefox 3 days ago

Fix available

SUSE-SU-2026:4736-1

SUSE:Linux Enterprise Module for Package Hub 15 SP7/MozillaThunderbird
SUSE:Linux Enterprise Workstation Extension 15 SP7/MozillaThunderbird

Security update for MozillaThunderbird 3 days ago

Fix available

UBUNTU-CVE-2026-109783

Ubuntu:18.04:LTS/mozjs38
Ubuntu:18.04:LTS/mozjs52
Ubuntu:20.04:LTS/mozjs52
Ubuntu:20.04:LTS/mozjs68
Ubuntu:22.04:LTS/mozjs102
... 5 more

Mitigation bypass in the File Handling component. This vulnerability was fixed... 15 Oct

No fix available

DEBIAN-CVE-2026-109783

Debian:12/firefox-esr
Debian:13/firefox-esr
Debian:14/firefox-esr

Mitigation bypass in the File Handling component. This vulnerability was fixed... 13 Oct

Fix available

openSUSE-SU-2026:12116-1

openSUSE:Tumbleweed/firefox-esr

firefox-esr-153.5.0-1.1 on GA media 13 Oct

Fix available

Vulnerabilities