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

high Tenable Cloud Security Plugin ID 472804

Description

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

 - Out of bounds write in Skia in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to perform
 out of bounds memory access via a crafted HTML page. (Chromium security severity: High) (CVE-2026-3909)

Solution

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

See Also

https://advisory.echohq.com/cve/CVE-2026-3909

Plugin Details

Severity: High

ID: 472804

Version: Revision 1.1

Type: Local

Published: 10/5/2026

Updated: 10/5/2026

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

Percentile: 99.82

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: High

Base Score: 8.8

Temporal Score: 8.2

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:F/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/1/2026

Vulnerability Publication Date: 3/12/2026

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

Reference Information

CVE: CVE-2026-3909