Disclosure summary
Denial of service (DoS) vulnerability in the office service. Impact: Successful exploitation of this vulnerability may affect availability.
Source-reported weakness categories
CWE-494, NVD-CWE-noinfo
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-66334
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| huawei | harmonyos | 5.0.1 |
| huawei | harmonyos | 5.1.0 |
| huawei | harmonyos | 6.0.0 |
Original records & references
- NIST NVD record
- CVE Program record
- consumer.huawei.com — Vendor Advisory
PUBLISHED 2025-12-08T04:15:48-05:00
MODIFIED 2026-10-07T16:10:01-04:00
INGESTED 2026-10-08T12:35:36-04:00