Email Security Gateway

Vendor:

First CVE: Sep 19, 2025 · Active for under a year

1
Total CVEs
Bottom 1%
1.0
Avg CVEs / Year
Bottom 1%
6.1
Avg CVSS
Higher Avg CVSS than 25% of tracked products
100.0%
KEV Rate
Higher KEV Rate than 99% of tracked products

Trends Over Time

The number and severity of CVEs published that impact Email Security Gateway over time

Volume of CVEsAvg CVSS Base Score
First CVE
Sep 19, 2025
10 months ago
Most Recent CVE
Sep 19, 2025
312 days ago

CVE Severity & Scoring

Email Security Gateway1 CVEs
All CVEs353,240 CVEs
Medium
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%)

Top CVEs

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

1 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
Libraesva ESG 4.5 through 5.5.x before 5.5.7 allows command injection via a compressed e-mail attachment. For ESG 5.0 a fix has been released in 5.0.31. For ESG 5.1 a fix has been
Sep 19, 20256.165YESNO

Exploit Exposure

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

CISA KEV
1 CVE
100.0% of CVEs· 99th 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

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

Media Mentions

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

Top CNAs Publishing CVEs For Email Security Gateway

Top CWEs

Versions

No cataloged versions.