Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

Cefsharp

First CVE: Nov 3, 2020Active for: 6 yearsTotal CVEs: 1

CefSharp is a .NET wrapper around the Chromium Embedded Framework, enabling browser automation and embedded web rendering in Windows desktop applications. The vendor's vulnerability signals center on type-confusion and out-of-bounds write conditions, reflecting memory-safety challenges inherent to interop between managed .NET code and the underlying Chromium engine. Live severity, exploitation, and exposure counts are shown alongside this summary.

FAUCET AI Generated
1
Total CVEs
Bottom 1%
1.0
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 12% of tracked vendors
8.8
Avg CVSS Score
Higher Avg CVSS Score than 84% of tracked vendors
100.0%
In CISA KEV
Higher KEV Rate than 100% of tracked vendors

Trends Over Time

The number and severity of CVEs published that impact products developed by Cefsharp over time

Volume of CVEsAvg CVSS Base Score
First CVE
Nov 3, 2020
5 years ago
Most Recent CVE
Nov 3, 2020
2,089 days ago

Products(1 total)

Top CVEs

Signals from CVEs in this vendor scope (1 CVEs).

1 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2020-16009HIGH
Inappropriate implementation in V8 in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Nov 3, 20208.885YESNO
View all 1 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products1 CVEs
100%
Severity distribution among all CVEs352,294 CVEs
45%
40%
11%
High
Attack Vector
Local0 (0.0%)
Network1 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low1 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None0 (0.0%)
Unknown0 (0.0%)
Required1 (100.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None1 (100.0%)
Unknown0 (0.0%)

Exploit Exposure

Signals from CVEs in this vendor scope (1 CVEs).

CISA KEV
1 CVE
100.0% of CVEs· 100th percentile
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID that affects a product developed by Cefsharp.

Media Mentions

Media articles that mention a CVE ID that affects a product developed by Cefsharp — matched by CVE ID, not by vendor name.

Top CNAs Publishing CVEs For Cefsharp's Products

View all 1 CNAs →

Top CWEs