Alpine: webkit2gtk: security update to 2.26.1-r0

high Tenable Self-Hosted Container Security Plugin ID 426274

Description

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

- Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS
13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for
Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary
code execution. (CVE-2019-8811, CVE-2019-8816)

- Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS
13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0,
iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.
(CVE-2019-8783)

- A logic issue was addressed with improved state management. This issue is fixed in iOS 13.2 and iPadOS
13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0. Processing
maliciously crafted web content may lead to universal cross site scripting. (CVE-2019-8813)

Plugin Details

Severity: High

ID: 426274

Version: Revision 1.2

Type: Local

Family: Alpine Linux Local Security Checks

Published: 5/16/2025

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: 57.12

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

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

CVSS Score Source: CVE-2019-8816

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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:P/RL:O/RC:C

CVSS Score Source: CVE-2019-8823

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 10/25/2019

Reference Information

CVE: CVE-2019-8783, CVE-2019-8811, CVE-2019-8813, CVE-2019-8816, CVE-2019-8819, CVE-2019-8820, CVE-2019-8823

Detections

Analytics