Oracle Linux 10 : thunderbird (ELSA-2026-90895)

high Nessus Plugin ID 372921

Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-90895 advisory.

[153.5.0-1.0.1]
- Add Oracle prefs

[153.5.0-1]
- Update to 153.5.0 ESR

[140.14.0-2]
- Update to 140.14.0 ESR

[140.13.0-1]
- Update to 140.13.0 ESR

[140.12.0-1]
- Update to 140.12.0 ESR

[140.11.0-1]
- Update to 140.11.0 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 this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected thunderbird package.

Plugin Details

Severity: High

ID: 372921

File Name: oraclelinux_ELSA-2026-90895.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 10/28/2026

Updated: 10/28/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.63

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

Vulnerability Information

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

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: 10/27/2026

Vulnerability Publication Date: 5/10/2026

Reference Information

CVE: CVE-2026-45186

Detections

Analytics