CVE-2026-125346 — Google Chrome Vulnerability

CVE-2026-125346 — Google Chrome

As of 2026-11-10, CVE-2026-125346 is a vulnerability in Google Chrome. Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-125346, most recently “Google Chrome XML Use-After-Free Zero-Day Exploited in the Wild (CVE-2026-125350)”.

CVSS

—Not yet scored

EPSS

—No EPSS score yet

CISA KEV

NoNot in the KEV catalog

Tracked threats

1Campaigns referencing it

Published

2026-11-10

Published 2026-11-10

Last updated: 2026-11-10

What is CVE-2026-125346?

Use after free in XML in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

The record classifies CVE-2026-125346 under weakness class CWE-416. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 1 day ago.

Severity and exploitation probability

CISA KEV: Not listed in the CISA Known Exploited Vulnerabilities catalog
Published: 2026-11-10

Is CVE-2026-125346 being exploited?

It currently carries a trending score of 35 in the Threadlinqs vulnerability feed.

Affected products and versions

Google: Chrome

How to fix CVE-2026-125346

No vendor patch reference has been recorded for CVE-2026-125346 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

Threat activity tracking CVE-2026-125346

1 tracked threat in the Threadlinqs corpus references CVE-2026-125346, either in the campaign’s CVE list or as an indicator on the campaign record.

Google Chrome XML Use-After-Free Zero-Day Exploited in the Wild (CVE-2026-125350) — HIGH · 2026-11-10

Sources

Enriched from CVE.org, NVD. This product uses the NVD API but is not endorsed or certified by the NVD.