Incorrect authorization in FileSystem in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker leveraging social engineering… (CVE-2026-103626)
An incorrect authorization vulnerability in the FileSystem component of Google Chrome on Windows versions prior to 154.0.8037.97 allows a remote attacker to potentially execute arbitrary code outside the sandbox by tricking a user into visiting a crafted HTML page. The vulnerability has a high security severity rating by Chromium. No CVSS score is provided, and no known exploits are reported in the wild.
AI Analysis
Technical Summary
CVE-2026-103626 describes an incorrect authorization vulnerability in the FileSystem feature of Google Chrome on Windows platforms before version 154.0.8037.97. This flaw enables a remote attacker, using social engineering techniques, to execute arbitrary code outside the browser sandbox via a specially crafted HTML page. The vulnerability is classified with high severity by the Chromium security team. No detailed CVSS metrics or vendor patch advisory links are provided in the input data.
Potential Impact
Successful exploitation could allow remote code execution outside the sandbox environment, potentially compromising the security boundary of the browser on affected Windows systems. This could lead to unauthorized actions on the victim's machine if the user is tricked into interacting with malicious content.
Mitigation Recommendations
A fix is available in Google Chrome version 154.0.8037.97 and later. Users and administrators should update affected Chrome installations on Windows to this version or newer to remediate the vulnerability. No additional mitigation guidance or vendor advisory content is provided.
Incorrect authorization in FileSystem in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker leveraging social engineering… (CVE-2026-103626)
Description
An incorrect authorization vulnerability in the FileSystem component of Google Chrome on Windows versions prior to 154.0.8037.97 allows a remote attacker to potentially execute arbitrary code outside the sandbox by tricking a user into visiting a crafted HTML page. The vulnerability has a high security severity rating by Chromium. No CVSS score is provided, and no known exploits are reported in the wild.
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-103626 describes an incorrect authorization vulnerability in the FileSystem feature of Google Chrome on Windows platforms before version 154.0.8037.97. This flaw enables a remote attacker, using social engineering techniques, to execute arbitrary code outside the browser sandbox via a specially crafted HTML page. The vulnerability is classified with high severity by the Chromium security team. No detailed CVSS metrics or vendor patch advisory links are provided in the input data.
Potential Impact
Successful exploitation could allow remote code execution outside the sandbox environment, potentially compromising the security boundary of the browser on affected Windows systems. This could lead to unauthorized actions on the victim's machine if the user is tricked into interacting with malicious content.
Mitigation Recommendations
A fix is available in Google Chrome version 154.0.8037.97 and later. Users and administrators should update affected Chrome installations on Windows to this version or newer to remediate the vulnerability. No additional mitigation guidance or vendor advisory content is provided.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-7q6f-h37m-rrqf
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-103626"]
- State
- PUBLISHED
Threat ID: 6ac00d25a43b0b3b89fb1485
Added to database: 10/02/2026, 19:59:33 UTC
Last enriched: 10/02/2026, 20:02:53 UTC
Last updated: 10/03/2026, 04:45:56 UTC
Views: 7
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