Debian dsa-6239 : chromium - security update

critical Nessus Plugin ID 311477

Synopsis

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

Description

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6239 advisory.

- ------------------------------------------------------------------------- Debian Security Advisory DSA-6239-1 [email protected] https://www.debian.org/security/ Andres Salomon May 01, 2026 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : chromium CVE ID : CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-2026-7347 CVE-2026-7348 CVE-2026-7349 CVE-2026-7350 CVE-2026-7351 CVE-2026-7352 CVE-2026-7353 CVE-2026-7354 CVE-2026-7355 CVE-2026-7356 CVE-2026-7357 CVE-2026-7358 CVE-2026-7359 CVE-2026-7360 CVE-2026-7361 CVE-2026-7363

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

For the oldstable distribution (bookworm), these problems have been fixed in version 147.0.7727.137-1~deb12u1.

For the stable distribution (trixie), these problems have been fixed in version 147.0.7727.137-1~deb13u1.

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 Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: [email protected]

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: Critical

ID: 311477

File Name: debian_DSA-6239.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Debian Local Security Checks

Published: 5/2/2026

Updated: 5/2/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.1

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-2026-7363

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.3

Vector: CVSS:3.0/AV:N/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

CVSS Score Source: CVE-2026-7333

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:chromium-common, p-cpe:/a:debian:debian_linux:chromium-l10n, p-cpe:/a:debian:debian_linux:chromium-shell, p-cpe:/a:debian:debian_linux:chromium, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:debian:debian_linux:chromium-headless-shell, p-cpe:/a:debian:debian_linux:chromium-sandbox, p-cpe:/a:debian:debian_linux:chromium-driver, cpe:/o:debian:debian_linux:13.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/1/2026

Vulnerability Publication Date: 4/28/2026

Reference Information

CVE: CVE-2026-7333, CVE-2026-7334, CVE-2026-7335, CVE-2026-7336, CVE-2026-7337, CVE-2026-7338, CVE-2026-7339, CVE-2026-7340, CVE-2026-7341, CVE-2026-7342, CVE-2026-7343, CVE-2026-7344, CVE-2026-7345, CVE-2026-7346, CVE-2026-7347, CVE-2026-7348, CVE-2026-7349, CVE-2026-7350, CVE-2026-7351, CVE-2026-7352, CVE-2026-7353, CVE-2026-7354, CVE-2026-7355, CVE-2026-7356, CVE-2026-7357, CVE-2026-7358, CVE-2026-7359, CVE-2026-7360, CVE-2026-7361, CVE-2026-7363

Detections

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