Google fixes exploited Chrome XML use-after-free zero-day CVE-2026-125350
Stable builds 157.0.8103.50/.51 close the high-severity bug; Google is withholding details until most users update.
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Vulnerability1 · 1 read
CVE-2026-125344
Type confusion in Chrome V8 before 157.0.8103.50
- CVSS 3.1
- 8.8 high
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
Type confusion in V8 in Google Chrome before 157.0.8103.50 allows a remote attacker to execute arbitrary code inside the sandbox through a crafted HTML page. The victim must open that page. Reports describe exploitation in the wild. Chrome versions before 157.0.8103.50 are affected.
What to do: Update Google Chrome to 157.0.8103.50 or later.
| Product | Affected | Fixed in |
|---|---|---|
| Google Chrome | prior to 157.0.8103.50 | 157.0.8103.50 |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Type confusion in V8 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)
- Weakness
- CWE-843
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
In the news
2 storiesGoogle patches in-the-wild Chrome XML zero-day CVE-2026-125350
Stable builds 157.0.8103.50 and .51 close nine flaws; Google has not confirmed code execution or named attackers.
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