Echo: webkit2gtk: security update to 2.54.0-1~deb13u1

medium Tenable Cloud Security Plugin ID 472762

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- The issue was addressed with improved checks. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS
18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 27. Processing maliciously crafted web
content may lead to an unexpected Safari crash. (CVE-2026-64780)

Solution

Update the webkit2gtk library and its related packages to version 2.54.0-1~deb13u1 or later.

Plugin Details

Severity: Medium

ID: 472762

Version: Revision 1.1

Type: Local

Family: Echo Local Security Checks

Published: 10/5/2026

Updated: 10/5/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

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-2026-64780

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/1/2026

Vulnerability Publication Date: 8/17/2026

Reference Information

CVE: CVE-2026-64780

Detections

Analytics