CVE-2025-20094

8.8 highEPSS 0.2%

High (8.8) in hummingheads defense platform. EPSS 0.2% chance of exploitation in the next 30 days.

Unprotected Windows messaging channel ('Shatter') issue exists in Defense Platform Home Edition Ver.3.9.51.x and earlier. If an attacker sends a specially crafted message to the specific process of the Windows system where the product is running, arbitrary code may be executed with SYSTEM privilege.

Severity

CVSS 3.0

8.8 high

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-422
Published: 2025-02-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

hummingheads:defense_platform

References

https://jvn.jp/en/jp/JVN66673020/
https://www.hummingheads.co.jp/dep/storelist/

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