CVE-2026-118342
Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to…
- Risk score
- 63/100
- CVSS
- 9.6 v3.1
- Published
- 27 Oct 2026
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What to know
- What it is
- A critical out of bounds write vulnerability in Google Chrome prior to 156.0.8078.73 allows a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page.
- Affected
- {'products': ['Google Chrome'], 'packages': [], 'versions': ['prior to 156.0.8078.73']}
- Fix
- Upgrade to version 156.0.8078.73 or later
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.6 critical
- Remotely exploitable without logging in
References
Original description
Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Last activity 27 Oct 2026. Patch Forecast updates every hour.