CVE-2026-13029
⚠️ highSummary
Use after free in Web Authentication in Google Chrome prior to 149.0.7827.197 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
CVSS Score
7.5
High
EPSS Score
0.2
Exploit Probability
Published Date
2026-06-24
First Seen: 2026-06-25
📊 Relative Risk Intelligence
This CVE is Moderate Risk - more severe than 68.9% of all 329,778 vulnerabilities in our database.
#102,523
Above average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Jun 24, 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
2026-06-25
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE IDs (Weakness Types)