How many Meta Meta Horizon OS CVEs are in CISA KEV?

None of Meta Meta Horizon OS's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Meta Meta Horizon OS are affected?

4 distinct Meta Meta Horizon OS 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 Meta Meta Horizon OS CVEs?

Meta Meta Horizon OS's CVEs most often map to these CWE weakness types: CWE-923 (Improper Restriction of Communication Channel to Intended Endpoints).

How many critical Meta Meta Horizon OS vulnerabilities are there?

Meta Meta Horizon OS has 1 critical and 1 high-severity CVEs.

What is the average severity of Meta Meta Horizon OS CVEs?

The average CVSS base score across Meta Meta Horizon OS's scored CVEs is 8.9.

Meta Horizon OS Vulnerabilities: CVEs, CISA KEV & Security Advisories

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

RadicalNotion.AI

Meta Horizon OS Vulnerabilities: CVEs, CISA KEV & Security Advisories

Overview

Meta Horizon OS has 2 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 8.9.

Severity and exploitation

How the CVSS severity of Meta Horizon OS's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High1

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

None of Meta Horizon OS's CVEs are currently listed in CISA's KEV catalog.

Public exploits

No Meta Horizon OS CVEs currently have a tracked public exploit.

Affected versions and CVEs

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

Version ranges

v0.0.0.0.0 <= v < v66.0.0.733.5241 CVE
v0.0.0.0.0 <= v < v74.0.0.878.16821 CVE

Fixed in

v66.0.0.733.5241 CVE
v74.0.0.878.16821 CVE

Find a version

2 CVEs

Sort

High vulnerability · 2026-09-30
CVE-2026-92172
Patch
CWE-923
High · CVSS 8.8
EPSS 0.3% (20th pct)2026-09-30
Critical vulnerability · 2026-09-30
CVE-2026-92173
Patch
CWE-923
Critical · CVSS 9.1
EPSS 0.3% (20th pct)2026-09-30

Common weakness types

The CWE weakness categories most often found in Meta Horizon OS CVEs. Follow any weakness for its full explanation.

CWE-923Improper Restriction of Communication Channel to Intended Endpoints2 CVEs

Other Meta products

Browse vulnerabilities for other products by Meta.

react-server-dom-parcel8 CVEs react-server-dom-turbopack8 CVEs react-server-dom-webpack8 CVEs ExecuTorch7 CVEs Llama Stack2 CVEs WhatsApp Business for Android2 CVEs WhatsApp Business for iOS2 CVEs

Frequently asked questions

Common questions about Meta Horizon OS vulnerabilities.

How many CVEs does Meta Meta Horizon OS have?: Meta Meta Horizon OS has 2 published CVE records since 2026.
How many Meta Meta Horizon OS CVEs are in CISA KEV?: None of Meta Meta Horizon OS's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Meta Meta Horizon OS vulnerabilities?: No Meta Meta Horizon OS CVEs currently have a tracked public exploit in this dataset.
Which versions of Meta Meta Horizon OS are affected?: 4 distinct Meta Meta Horizon OS 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 Meta Meta Horizon OS CVEs?: Meta Meta Horizon OS's CVEs most often map to these CWE weakness types: CWE-923 (Improper Restriction of Communication Channel to Intended Endpoints).
How many critical Meta Meta Horizon OS vulnerabilities are there?: Meta Meta Horizon OS has 1 critical and 1 high-severity CVEs.
What is the average severity of Meta Meta Horizon OS CVEs?: The average CVSS base score across Meta Meta Horizon OS's scored CVEs is 8.9.

References

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

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