CVE-2020-6453

ENISA EUVD: EUVD-2020-27603 ↗
✓ Confirmed 0-Day ★ Google Project Zero
Triaged: March 5, 2026 Published: 2020-06-03
VulnLookup ↗ NVD ↗ EUVD ↗ MITRE ↗ Advisory ↗ P0 Sheet ↗

EPSS Score

Source: FIRST.org · 2026-05-23
0.36%
probability
This CVE has a 0.36% probability of being exploited in the next 30 days.
0% Top 58.0th percentile of all CVEs 100%

CVSS v3.1

Source: NVD
8.8
HIGH
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2 (legacy)

6.8
MEDIUM
Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
AV:N/AC:M/Au:N/C:P/I:P/A:P

Description

VulnerabilityLookup (CNA)
Inappropriate implementation in V8 in Google Chrome prior to 80.0.3987.162 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected Products

Google
Chrome
unspecified

Attack Intelligence

Google Project Zero

Discovered
March 26, 2020
Patched
March 31, 2020
Reported by
???
Root Cause Analysis
???

Signal Intelligence

Confidenceⓘ
95%
EPSS 0.36%
CVSS v3.1 8.8
Mentions 0

CNA Information

CNA Assigner
Chrome

Analyst Note

Auto-imported from Google Project Zero — confirmed zero-day by definition.

Triage Info

Decided atMar 05, 2026
Published DateJun 03, 2020