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Vulnerabilities

Vulnerability · CVE-2025-59501

Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

Published Oct 31, 2025 · catalog updated Feb 22, 2026 · Microsoft Microsoft Configuration Manager

Last checked Oct 31, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-59501. EPSS is 3.26%. Act only if a listed version of Microsoft Microsoft Configuration Manager is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
3.26%
Remediation
Version ranges on file
Affected products
vendor Microsoft Microsoft Configuration Manager 1.0.0 <5.00.9128.1037

Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

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.

  • vendor Microsoft Microsoft Configuration Manager 1.0.0 <5.00.9128.10371.0.0 <5.00.9128.1037

How to fix CVE-2025-59501

  • Upgrade

    CVE-2025-59501 lists a fix boundary at 5.00.9128.1037. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in 1.0.0 <5.00.9128.1037

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

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-2025-59501. EPSS is 3.26%. Act only if a listed version of Microsoft Microsoft Configuration Manager is installed.

Which versions are affected?

Compare what you have installed with Microsoft Microsoft Configuration Manager 1.0.0 <5.00.9128.1037 1.0.0 <5.00.9128.1037. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 3.26%. 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. Oct 31, 2025 · EUVD

    Detected

    Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

  2. Feb 22, 2026 · EUVD

    Updated

    Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

Sources

  • CVE.orgVulnerability recordCVE-2025-59501

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-37382

    Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 31, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 24, 2026
  • EUVDOct 24, 2026