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GLSA-202608-23 : Incus: Multiple Vulnerabilities

high Nessus Plugin ID 339353

Description

The remote host is affected by the vulnerability described in GLSA-202608-23 (Incus: Multiple Vulnerabilities)

 Multiple vulnerabilities have been discovered in Incus. Please review the CVE identifiers referenced below for details.

Tenable has extracted the preceding description block directly from the Gentoo 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

All Incus users should upgrade to the latest version:

 # emerge --sync # emerge --ask --oneshot --verbose >=app-containers/incus-7.0.1-r1

See Also

https://bugs.gentoo.org/show_bug.cgi?id=969235

https://bugs.gentoo.org/show_bug.cgi?id=974495

https://bugs.gentoo.org/show_bug.cgi?id=978133

https://bugs.gentoo.org/show_bug.cgi?id=980304

https://security.gentoo.org/glsa/202608-23

Plugin Details

Severity: High

ID: 339353

File Name: gentoo_GLSA-202608-23.nasl

Version: 1.1

Type: Local

Published: 8/25/2026

Updated: 8/25/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.14

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3.1

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

CVSS Score Source: CVE-2026-40243

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.5

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

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

CVSS Score Source: CVE-2026-35527

CVSS v4

Risk Factor: High

Base Score: 7.1

Threat Score: 5.7

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2026-40251

Vulnerability Information

CPE: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:incus

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/25/2026

Vulnerability Publication Date: 1/22/2026

Reference Information

CVE: CVE-2026-23953, CVE-2026-23954, CVE-2026-35527, CVE-2026-40195, CVE-2026-40197, CVE-2026-40243, CVE-2026-40251, CVE-2026-41647, CVE-2026-41648, CVE-2026-41684, CVE-2026-41685, CVE-2026-48749, CVE-2026-48750, CVE-2026-48751, CVE-2026-48752, CVE-2026-48755, CVE-2026-48769, CVE-2026-55621, CVE-2026-55622