How many Omnissa Secure Email Gateway CVEs are in CISA KEV?

None of Omnissa Secure Email Gateway's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Omnissa Secure Email Gateway are affected?

5 distinct Omnissa Secure Email Gateway versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Omnissa Secure Email Gateway CVEs?

Omnissa Secure Email Gateway's CVEs most often map to these CWE weakness types: CWE-918 (Server-Side Request Forgery (SSRF)).

What is the average severity of Omnissa Secure Email Gateway CVEs?

The average CVSS base score across Omnissa Secure Email Gateway's scored CVEs is 8.6.

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Omnissa

1 CVEs

Omnissa Secure Email Gateway Vulnerabilities

Name: Omnissa Secure Email Gateway vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Secure Email Gateway by Omnissa.

1

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

8.6

Avg CVSS

2025–2025

Last updated August 11, 2025

Overview

Omnissa Secure Email Gateway has 1 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 8.6.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Omnissa Secure Email Gateway, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of Omnissa Secure Email Gateway's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High1

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Omnissa Secure Email Gateway's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No Omnissa Secure Email Gateway CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every Omnissa Secure Email Gateway version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

>= 2.32 and later1 CVE
>= 2503 and later1 CVE

Fixed in

2.32 and later1 CVE
2503 and later1 CVE

Default status

All versions1 CVE

Find a version

1 CVE

Sort

Omnissa Secure Email Gateway (SEG) updates address Server-Side Request Forgery (SSRF) vulnerability
CVE-2025-25235
Patch
CWE-918
High · CVSS 8.6
EPSS 0.3% (22th pct)2025-08-11

Common weakness types

The CWE weakness categories most often found in Omnissa Secure Email Gateway CVEs. Follow any weakness for its full explanation.

CWE-918Server-Side Request Forgery (SSRF)1 CVE

Other Omnissa products

Browse vulnerabilities for other products by Omnissa.

Omnissa Workspace ONE UEM3 CVEs Omnissa Horizon Client for MacOS2 CVEs Omnissa Horizon Client for Windows1 CVEs Omnissa Unified Access Gateway (UAG)1 CVEs Omnissa Workspace ONE® Assist for macOS1 CVEs Omnissa Workspace ONE® Tunnel for Windows1 CVEs Secure Email Gateway (SEG)1 CVEs unified access gateway1 CVEs

All Omnissa vulnerabilities

Frequently asked questions

Common questions about Omnissa Secure Email Gateway vulnerabilities.

How many CVEs does Omnissa Secure Email Gateway have?: Omnissa Secure Email Gateway has 1 published CVE records since 2025.
How many Omnissa Secure Email Gateway CVEs are in CISA KEV?: None of Omnissa Secure Email Gateway's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Omnissa Secure Email Gateway vulnerabilities?: No Omnissa Secure Email Gateway CVEs currently have a tracked public exploit in this dataset.
Which versions of Omnissa Secure Email Gateway are affected?: 5 distinct Omnissa Secure Email Gateway versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Omnissa Secure Email Gateway CVEs?: Omnissa Secure Email Gateway's CVEs most often map to these CWE weakness types: CWE-918 (Server-Side Request Forgery (SSRF)).
What is the average severity of Omnissa Secure Email Gateway CVEs?: The average CVSS base score across Omnissa Secure Email Gateway's scored CVEs is 8.6.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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