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Vulnerabilities

Vulnerability · CVE-2025-66329

Permission control vulnerability in the window management module.

Published Dec 8, 2025 · catalog updated Jun 9, 2026 · Huawei EMUI

Last checked Oct 26, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-66329. EPSS is 0.09%. Act only if a listed version of Huawei EMUI 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
Medium4.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.09%
Remediation
Advisory link
Affected products
vendor Huawei EMUI 13.0.0

Permission control vulnerability in the window management module. Impact: Successful exploitation of this vulnerability may affect availability.

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 Huawei EMUI 13.0.013.0.0

How to fix CVE-2025-66329

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-2025-66329. EPSS is 0.09%. Act only if a listed version of Huawei EMUI is installed.

Which versions are affected?

Compare what you have installed with Huawei EMUI 13.0.0 13.0.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.09%. 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. Dec 8, 2025 · EUVD

    Detected

    Permission control vulnerability in the window management module. Impact: Successful exploitation of this vulnerability may affect availability.

  2. Jun 9, 2026 · EUVD

    Updated

    Permission control vulnerability in the window management module. Impact: Successful exploitation of this vulnerability may affect availability.

Sources

  • CVE.orgVulnerability recordCVE-2025-66329

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-66329

    30-day exploitation probability 0.09%

    first.org
  • EUVDVulnerability recordEUVD-2025-201670

    Permission control vulnerability in the window management module. Impact: Successful exploitation of this vulnerability may affect availability.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 26, 2026
  • CVE.orgOct 26, 2026
  • EUVDOct 26, 2026