CVE-2026-91736: Use after free in Google Chrome
Use after free in DOM in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the Document Object Model (DOM) of Google Chrome before version 153.0.8010.47. Exploiting this flaw enables remote attackers to execute arbitrary code inside the sandbox environment by delivering a specially crafted HTML page. The issue was addressed by Google in the stable channel update 153.0.8010.47.
Potential Impact
Successful exploitation of this vulnerability could allow remote code execution within the sandboxed environment of the browser, potentially leading to unauthorized actions or compromise of the affected system. However, the sandbox limits the scope of the impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
Users should update Google Chrome to version 153.0.8010.47 or later to remediate this vulnerability. The vendor has released an official fix as detailed in the Google Chrome stable channel update advisory.
CVE-2026-91736: Use after free in Google Chrome
Description
Use after free in DOM in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 8.8high
Affected software
Chrome
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the Document Object Model (DOM) of Google Chrome before version 153.0.8010.47. Exploiting this flaw enables remote attackers to execute arbitrary code inside the sandbox environment by delivering a specially crafted HTML page. The issue was addressed by Google in the stable channel update 153.0.8010.47.
Potential Impact
Successful exploitation of this vulnerability could allow remote code execution within the sandboxed environment of the browser, potentially leading to unauthorized actions or compromise of the affected system. However, the sandbox limits the scope of the impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
Users should update Google Chrome to version 153.0.8010.47 or later to remediate this vulnerability. The vendor has released an official fix as detailed in the Google Chrome stable channel update advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-09-14T22:52:32.387Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html","vendor":"Google"}]
Threat ID: 6aa9aed855bf5e2cf55add29
Added to database: 09/15/2026, 20:47:20 UTC
Last enriched: 09/15/2026, 21:02:23 UTC
Last updated: 09/16/2026, 04:01:22 UTC
Views: 6
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