SCA: security update for css_parser (GHSA-9pmc-p236-855h)

high Tenable Self-Hosted Container Security Plugin ID 444563

Description

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

CVE-2026-53727

Solution

Update the css_parser library and its related packages to version 3.0.0 or later.

Plugin Details

Severity: High

ID: 444563

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/9/2026

Updated: 7/9/2026

Risk Information

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-53727

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS v4

Risk Factor: High

Base Score: 8.9

Threat Score: 6.3

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/9/2026

Vulnerability Publication Date: 7/9/2026

Reference Information

CVE: CVE-2026-53727

cwe: CWE-918

Detections

Analytics