Debian dla-4838 : chromium - security update

high Nessus Plugin ID 366506

Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4838 advisory.

- ------------------------------------------------------------------------- Debian LTS Advisory DLA-4838-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort October 16, 2026 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package : chromium Version : 155.0.8059.79-1~deb12u1 CVE ID : CVE-2026-110136 CVE-2026-110137 CVE-2026-110138 CVE-2026-110139 CVE-2026-110140 CVE-2026-110141 CVE-2026-110142 CVE-2026-110143 CVE-2026-110144 CVE-2026-110145 CVE-2026-110146 CVE-2026-110147 CVE-2026-110148 CVE-2026-110149 CVE-2026-110150 CVE-2026-110151 CVE-2026-110152 CVE-2026-110153 CVE-2026-110154 CVE-2026-110155 CVE-2026-110156 CVE-2026-110157 CVE-2026-110158 CVE-2026-110159 CVE-2026-110160 CVE-2026-110161 CVE-2026-110162 CVE-2026-110163 CVE-2026-110164 CVE-2026-110165 CVE-2026-110166 CVE-2026-110167 CVE-2026-110168 CVE-2026-110169 CVE-2026-110170 CVE-2026-110171 CVE-2026-110172

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure.

For Debian 12 bookworm, these problems have been fixed in version 155.0.8059.79-1~deb12u1.

We recommend that you upgrade your chromium packages.

For the detailed security status of chromium please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/chromium

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian 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

Upgrade the chromium packages.

Plugin Details

Severity: High

ID: 366506

File Name: debian_DLA-4838.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Debian Local Security Checks

Published: 10/16/2026

Updated: 10/16/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.13

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2026-110144

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:12.0, p-cpe:/a:debian:debian_linux:chromium-common, p-cpe:/a:debian:debian_linux:chromium-driver, p-cpe:/a:debian:debian_linux:chromium-headless-shell, p-cpe:/a:debian:debian_linux:chromium-l10n, p-cpe:/a:debian:debian_linux:chromium-sandbox, p-cpe:/a:debian:debian_linux:chromium-shell, p-cpe:/a:debian:debian_linux:chromium

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 10/16/2026

Vulnerability Publication Date: 10/13/2026

Reference Information

CVE: CVE-2026-110136, CVE-2026-110137, CVE-2026-110138, CVE-2026-110139, CVE-2026-110140, CVE-2026-110141, CVE-2026-110142, CVE-2026-110143, CVE-2026-110144, CVE-2026-110145, CVE-2026-110146, CVE-2026-110147, CVE-2026-110148, CVE-2026-110149, CVE-2026-110150, CVE-2026-110151, CVE-2026-110152, CVE-2026-110153, CVE-2026-110154, CVE-2026-110155, CVE-2026-110156, CVE-2026-110157, CVE-2026-110158, CVE-2026-110159, CVE-2026-110160, CVE-2026-110161, CVE-2026-110162, CVE-2026-110163, CVE-2026-110164, CVE-2026-110165, CVE-2026-110166, CVE-2026-110167, CVE-2026-110168, CVE-2026-110169, CVE-2026-110170, CVE-2026-110171, CVE-2026-110172

Detections

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