Chainguard: multiple chromium packages: security update to 157.0.8103.38-r0

high Tenable Self-Hosted Container Security Plugin ID 478682

Description

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

- Incorrect reference resolution in Images in Google Chrome on on Mac prior to 157.0.8103.38 allowed a
remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via
crafted network traffic. (Chromium security severity: High) (CVE-2026-121133)

Solution

Update the chromium library and its related packages to version 157.0.8103.38-r0 or later.

Plugin Details

Severity: High

ID: 478682

Version: Revision 1.1

Type: Local

Family: Chainguard Local Security Checks

Published: 11/9/2026

Updated: 11/9/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.5

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

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

CVSS Score Source: CVE-2026-121133

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 11/3/2026

Reference Information

CVE: CVE-2026-121133

Detections

Analytics