Detections
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Echo: webkit2gtk: security update to 2.52.4-1

medium Tenable Cloud Security Plugin ID 457191

Description

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

 - This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 18.7.10
 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to
 access sensitive user data. (CVE-2026-28958)

Solution

Update the webkit2gtk library and its related packages to version 2.52.4-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-28958

Plugin Details

Severity: Medium

ID: 457191

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.76

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-28958

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/23/2026

Vulnerability Publication Date: 5/11/2026

Reference Information

CVE: CVE-2026-28958