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AlmaLinux 9.6 [TuxCare] Security Update: webkit2gtk3 / webkit2gtk3-devel / webkit2gtk3-jsc / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790240738)

critical Nessus Plugin ID 360917

Synopsis

The AlmaLinux host is missing one or more security updates.

Description

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790240738 advisory.

 - Integer overflow in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page.
 (Chromium security severity: High) (CVE-2026-10009)

 - Inappropriate implementation in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High) (CVE-2026-10011)

 - Uninitialized Use in Skia in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High) (CVE-2026-10977)

 - Out of bounds read in Skia in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High) (CVE-2026-10985)

 - Stack buffer overflow in Skia in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially exploit stack corruption via a crafted HTML page. (Chromium security severity: Medium) (CVE-2026-11024)

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 packages based on the guidance in TuxCare advisory ALMALINUX9.6:CLSA-2026:1790240738.

See Also

https://cve.tuxcare.com/els/releases/CLSA-2026:1790240738

http://www.nessus.org/u?43b11aba

Plugin Details

Severity: Critical

ID: 360917

File Name: tuxcare_alma_linux_9.6_CLSA-2026-1790240738.nasl

Version: 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

Percentile: 99.82

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

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

CVSS Score Source: CVE-2026-3909

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.9

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:F/RL:O/RC:C

CVSS Score Source: CVE-2026-13781

Vulnerability Information

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list, Host/OS/extended-third-party

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/24/2026

Vulnerability Publication Date: 3/3/2026

CISA Known Exploited Vulnerability Due Dates: 3/27/2026

Reference Information

CVE: CVE-2026-10009, CVE-2026-10011, CVE-2026-10977, CVE-2026-10985, CVE-2026-11024, CVE-2026-11039, CVE-2026-11057, CVE-2026-11099, CVE-2026-11121, CVE-2026-11124, CVE-2026-11159, CVE-2026-11663, CVE-2026-11675, CVE-2026-13781, CVE-2026-13971, CVE-2026-14389, CVE-2026-14414, CVE-2026-14427, CVE-2026-14429, CVE-2026-15766, CVE-2026-15774, CVE-2026-16417, CVE-2026-17702, CVE-2026-17745, CVE-2026-17757, CVE-2026-17914, CVE-2026-17992, CVE-2026-19154, CVE-2026-19160, CVE-2026-19161, CVE-2026-19173, CVE-2026-19176, CVE-2026-3538, CVE-2026-3909, CVE-2026-43804, CVE-2026-4460, CVE-2026-5870, CVE-2026-6298, CVE-2026-6364, CVE-2026-64713, CVE-2026-64715, CVE-2026-64728, CVE-2026-64730, CVE-2026-64753, CVE-2026-64757, CVE-2026-64780, CVE-2026-64783, CVE-2026-64784, CVE-2026-65331, CVE-2026-65332, CVE-2026-65334, CVE-2026-65335, CVE-2026-65336, CVE-2026-65337, CVE-2026-65338, CVE-2026-65340, CVE-2026-65341, CVE-2026-7353, CVE-2026-76041, CVE-2026-78376, CVE-2026-78914, CVE-2026-79112, CVE-2026-79144, CVE-2026-79147, CVE-2026-7920, CVE-2026-7923, CVE-2026-7949, CVE-2026-83596, CVE-2026-84359, CVE-2026-84635, CVE-2026-85049, CVE-2026-8510, CVE-2026-8579, CVE-2026-9892, CVE-2026-9983, CVE-2026-9998

CLSA: 2026:1790240738