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Vulnerabilities

Vulnerability · CVE-2025-35999

Incorrect permission assignment for critical resource for some System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before versio

Published Feb 10, 2026 · catalog updated Feb 26, 2026 · System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based

Last checked Nov 4, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-35999. EPSS is 0.17%. Act only if a listed version of System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.17%
Remediation
Version ranges on file
Affected products
vendor n/a System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12.

Incorrect permission assignment for critical resource for some System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires passive user interaction. The potential vulnerability may impact the confidenti

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 n/a System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12.before version 16.0.12.

How to fix CVE-2025-35999

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-2025-35999. EPSS is 0.17%. Act only if a listed version of System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based is installed.

Which versions are affected?

Compare what you have installed with n/a System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12. before version 16.0.12.. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.17%. 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 10, 2026 · EUVD

    Detected

    Incorrect permission assignment for critical resource for some System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may

  2. Feb 26, 2026 · EUVD

    Fix available

    n/a System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12. fixed in version 16.0.12.

  3. Feb 26, 2026 · EUVD

    Updated

    Incorrect permission assignment for critical resource for some System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12. within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may

Sources

  • CVE.orgVulnerability recordCVE-2025-35999

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-35999

    30-day exploitation probability 0.17%

    first.org
  • EUVDVulnerability recordEUVD-2025-207125

    Incorrect permission assignment for critical resource for some System Firmware Update Utility (SysFwUpdt) for Intel(R) Server Boards and Intel(R) Server Systems Based before version 16.0.12. within Ring 3: User Applications may allow an escalation of privilege. System software ad

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 4, 2026
  • FIRST EPSSNov 3, 2026
  • EUVDNov 2, 2026