# CVE-2026-125348 — Google Chrome

> As of 2026-11-10, CVE-2026-125348 is a HIGH-severity vulnerability in Google Chrome, CVSS v3.1 8.8. Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-125348, most recently “Google Chrome XML Use-After-Free Zero-Day Exploited in the Wild (CVE-2026-125350)”.

**Last updated:** 2026-11-10

## What is CVE-2026-125348?

Out of bounds write in GPU in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

The record classifies CVE-2026-125348 under weakness class [CWE-787](https://intel.threadlinqs.com/cwe/CWE-787). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs a user to take an action first, and has high impact on confidentiality, integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 1 day ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 8.8 — HIGH (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`)
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 4.4/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-11-10

## Is CVE-2026-125348 being exploited?

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

## Affected products and versions

- [Google](https://intel.threadlinqs.com/vendors/google): Chrome

## How to fix CVE-2026-125348

No vendor patch reference has been recorded for CVE-2026-125348 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-2026-125348

1 tracked threat in the Threadlinqs corpus references CVE-2026-125348, 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)](https://intel.threadlinqs.com/threat/TL-2026-5611) — 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.

**Other references**

- [chromereleases.googleblog.com](https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_018223192.html)
- [issues.chromium.org](https://issues.chromium.org/issues/563358700)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-125348
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