EUVD-2026-20669
GHSA-pvxc-vj6p-fp82
6.5
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
Low
Lifecycle Timeline
4
Patch Released
Apr 08, 2026 - 23:32 nvd
Patch available
Analysis Generated
Apr 08, 2026 - 22:01 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 22:01 euvd
EUVD-2026-20669
CVE Published
Apr 08, 2026 - 21:20 nvd
MEDIUM 6.5
Description
Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
Analysis
Heap buffer overflow in WebML (a web markup language component) in Google Chrome prior to version 147.0.7727.55 allows remote attackers to obtain potentially sensitive information from process memory by serving a crafted HTML page. The vulnerability requires no user authentication and can be triggered through normal web browsing, though exploitation has a low probability (EPSS 0.03%) and no public exploit code has been identified.
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Priority Score
33
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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