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AlmaLinux 10 : thunderbird (ALSA-2026:0025)

critical Nessus Plugin ID 281889

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Synopsis

The remote AlmaLinux host is missing one or more security updates.

Description

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:0025 advisory.

 * firefox: Memory safety bugs fixed in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146 (CVE-2025-14333)
 * firefox: Use-after-free in the WebRTC: Signaling component (CVE-2025-14321)
 * firefox: JIT miscompilation in the JavaScript Engine: JIT component (CVE-2025-14325)
 * firefox: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component (CVE-2025-14322)
 * firefox: Privilege escalation in the Netmonitor component (CVE-2025-14328)
 * firefox: Privilege escalation in the Netmonitor component (CVE-2025-14329)
 * firefox: Same-origin policy bypass in the Request Handling component (CVE-2025-14331)
 * firefox: Privilege escalation in the DOM: Notifications component (CVE-2025-14323)
 * firefox: JIT miscompilation in the JavaScript Engine: JIT component (CVE-2025-14330)
 * firefox: JIT miscompilation in the JavaScript Engine: JIT component (CVE-2025-14324)

Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected thunderbird package.

See Also

https://errata.almalinux.org/10/ALSA-2026-0025.html

https://access.redhat.com/errata/RHSA-2026:0025

Plugin Details

Severity: Critical

ID: 281889

File Name: alma_linux_ALSA-2026-0025.nasl

Version: 1.1

Type: local

Published: 1/6/2026

Updated: 1/6/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.1

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-14330

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:alma:linux:10::appstream, cpe:/o:alma:linux:10::sap_hana, cpe:/o:alma:linux:10, cpe:/o:alma:linux:10::nfv, cpe:/o:alma:linux:10::baseos, cpe:/o:alma:linux:10::supplementary, cpe:/o:alma:linux:10::sap, cpe:/o:alma:linux:10::resilientstorage, cpe:/o:alma:linux:10::powertools, cpe:/o:alma:linux:10::highavailability, cpe:/o:alma:linux:10::realtime, p-cpe:/a:alma:linux:thunderbird

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 1/5/2026

Vulnerability Publication Date: 12/9/2025

Reference Information

CVE: CVE-2025-14321, CVE-2025-14322, CVE-2025-14323, CVE-2025-14324, CVE-2025-14325, CVE-2025-14328, CVE-2025-14329, CVE-2025-14330, CVE-2025-14331, CVE-2025-14333

CWE: 94

RHSA: 2026:0025