Detections
Analytics

Oracle Linux 10 : firefox (ELSA-2026-89758)

high Nessus Plugin ID 372409

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-89758 advisory.

 [153.5.0-1.0.1]
 - Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079773]
 - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file

 [153.5.0-1]
 - Update to 153.5.0 ESR

 [140.15.0-1]
 - Update to 140.15.0 ESR

 [140.12.0-1]
 - Update to 140.12.0 ESR

 [140.11.0-1]
 - Update to 140.11.0 ESR

 [140.10.2-1]
 - Update to 140.10.2 ESR

 [140.10.1-1]
 - Update to 140.10.1 ESR

 [140.10.0-1]
 - Update to 140.10.0 ESR

 [140.9.1-1]
 - Update to 140.9.1 ESR

 [140.9.0-1]
 - Update to 140.9.0 ESR

Tenable has extracted the preceding description block directly from the Oracle Linux 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 firefox package.

See Also

https://linux.oracle.com/errata/ELSA-2026-89758.html

Plugin Details

Severity: High

ID: 372409

File Name: oraclelinux_ELSA-2026-89758.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/27/2026

Updated: 10/27/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.02

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-45186

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

CVSS v4

Risk Factor: High

Base Score: 8.3

Threat Score: 6.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2026-77214

Vulnerability Information

CPE: cpe:/o:oracle:linux:10, p-cpe:/a:oracle:linux:firefox

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/26/2026

Vulnerability Publication Date: 5/10/2026

Reference Information

CVE: CVE-2026-109704, CVE-2026-109705, CVE-2026-109706, CVE-2026-109707, CVE-2026-109708, CVE-2026-109709, CVE-2026-109711, CVE-2026-109712, CVE-2026-109713, CVE-2026-109715, CVE-2026-109716, CVE-2026-109717, CVE-2026-109718, CVE-2026-109719, CVE-2026-109720, CVE-2026-109721, CVE-2026-109722, CVE-2026-109723, CVE-2026-109724, CVE-2026-109725, CVE-2026-109726, CVE-2026-109727, CVE-2026-109728, CVE-2026-109729, CVE-2026-109730, CVE-2026-109732, CVE-2026-109740, CVE-2026-45186, CVE-2026-77214

IAVA: 2026-A-1136