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Vulnerabilities

Vulnerability · CVE-2026-26722

An issue in Key Systems Inc Global Facilities Management Software v.20230721a allows a remote attacker to escalate privileges via PIN component of the login functionality.

Published Feb 20, 2026 · catalog updated Jun 17, 2026 · global facilities management software

Check if you run it

No confirmed exploitation is on record for CVE-2026-26722. EPSS is 0.54%. Act only if a listed version of global facilities management software is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.54%
Remediation
Not established
Affected products
cpe keystorage/global facilities management software

An issue in Key Systems Inc Global Facilities Management Software v.20230721a allows a remote attacker to escalate privileges via PIN component of the login functionality.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe keystorage/global facilities management software20230721a

How to fix CVE-2026-26722

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-26722. EPSS is 0.54%. Act only if a listed version of global facilities management software is installed.

Which versions are affected?

Compare what you have installed with keystorage/global facilities management software 20230721a. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-269: Improper Privilege Management. EPSS 0.54%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 20, 2026 · NIST NVD

    Detected

    An issue in Key Systems Inc Global Facilities Management Software v.20230721a allows a remote attacker to escalate privileges via PIN component of the login functionality.

  2. Jun 17, 2026 · NIST NVD

    Updated

    An issue in Key Systems Inc Global Facilities Management Software v.20230721a allows a remote attacker to escalate privileges via PIN component of the login functionality.

Sources

  • CVE.orgVulnerability recordCVE-2026-26722

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-26722

    30-day exploitation probability 0.5%

    first.org
  • NIST NVDVulnerability recordCVE-2026-26722

    An issue in Key Systems Inc Global Facilities Management Software v.20230721a allows a remote attacker to escalate privileges via PIN component of the login functionality.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.