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CVE-2026-34857

5.5 medium SSVC exploitation: none Analyzed
NVD · CVE.org

UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.

Fix

Patch, vendor advisory and mitigation references on NVD 3

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.5 · huaweiNVD modified 2026-10-26 21:10

Affected (CPE criteria) 3

  • cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:harmonyos:5.1.1:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:*

References 3