Alpine: multiple qt6-qtwebengine packages: security update to 6.8.3-r6

high Tenable Cloud Security Plugin ID 435909

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- Use after free in Safe Browsing in Google Chrome prior to 141.0.7390.107 allowed a remote attacker who had
compromised the renderer process to potentially perform out of bounds memory access via a crafted HTML
page. (Chromium security severity: High) (CVE-2025-11756)

- Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to
perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
(CVE-2025-12433)

- Use after free in Ozone in Google Chrome on Linux and ChromeOS prior to 142.0.7444.59 allowed a remote
attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
Medium) (CVE-2025-12438)

- Out of bounds read in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform an
out of bounds memory read via a crafted HTML page. (Chromium security severity: Medium) (CVE-2025-12441)

- Out of bounds read in WebXR in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform
an out of bounds memory read via a crafted HTML page. (Chromium security severity: Medium)
(CVE-2025-12443)

Plugin Details

Severity: High

ID: 435909

Version: Revision 1.7

Type: Local

Family: Alpine Linux Local Security Checks

Published: 11/3/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2025-12438

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 10/14/2025

Reference Information

CVE: CVE-2025-11756, CVE-2025-12433, CVE-2025-12438, CVE-2025-12441, CVE-2025-12443

Detections

Analytics