CVE-2026-103626
⛔ criticalSummary
Incorrect authorization in FileSystem in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS Score
9.6
Critical
EPSS Score
0.3
Exploit Probability
Published Date
2026-10-02
First Seen: 2026-10-07
📊 Relative Risk Intelligence
This CVE is Very High Risk - more severe than 90.2% of all 365,890 vulnerabilities in our database.
#35,807
Top 10% most severe
Severity Percentile
🎯 CISA SSVC Assessment Updated: Oct 3, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Total
Complete system compromise possible
SSVC data provided by
CISA
Last Modified
2026-10-05
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE IDs (Weakness Types)