How many Extegrity Exam4 CVEs are in CISA KEV?

None of Extegrity Exam4's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Extegrity Exam4 are affected?

1 distinct Extegrity Exam4 version is 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 Extegrity Exam4 CVEs?

Extegrity Exam4's CVEs most often map to these CWE weakness types: CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')).

What is the average severity of Extegrity Exam4 CVEs?

The average CVSS base score across Extegrity Exam4's scored CVEs is 7.8.

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Extegrity

1 CVEs

Extegrity Exam4 Vulnerabilities

Name: Extegrity Exam4 vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Exam4 by Extegrity.

1

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

7.8

Avg CVSS

2026–2026

Last updated September 28, 2026

Overview

Extegrity Exam4 has 1 published CVE records since 2026, 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 7.8. Affected platforms include macos, x64.

Severity and exploitation

How the CVSS severity of Extegrity Exam4'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 Extegrity Exam4's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No Extegrity Exam4 CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every Extegrity Exam4 version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

<= 25.12.28.01 CVE

Find a version

1 CVE

Sort

macOS Exam4 Local Privilege Escalation via Command Injection
CVE-2026-4556CWE-78
High · CVSS 7.8
EPSS 0.9% (59th pct)2026-09-28

Common weakness types

The CWE weakness categories most often found in Extegrity Exam4 CVEs. Follow any weakness for its full explanation.

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')1 CVE

Other Extegrity products

Browse vulnerabilities for other products by Extegrity.

All Extegrity vulnerabilities

Frequently asked questions

Common questions about Extegrity Exam4 vulnerabilities.

How many CVEs does Extegrity Exam4 have?: Extegrity Exam4 has 1 published CVE records since 2026.
How many Extegrity Exam4 CVEs are in CISA KEV?: None of Extegrity Exam4's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Extegrity Exam4 vulnerabilities?: No Extegrity Exam4 CVEs currently have a tracked public exploit in this dataset.
Which versions of Extegrity Exam4 are affected?: 1 distinct Extegrity Exam4 version is 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 Extegrity Exam4 CVEs?: Extegrity Exam4's CVEs most often map to these CWE weakness types: CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')).
What is the average severity of Extegrity Exam4 CVEs?: The average CVSS base score across Extegrity Exam4's scored CVEs is 7.8.

References

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

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