EUVD-2026-30828
Integer Overflow or Wraparound (CWE-190)
GHSA-ghh2-q8rr-q487
3.3
CVSS 3.1
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Lifecycle Timeline
1
Analysis Generated
May 19, 2026 - 03:47 vuln.today
DescriptionNVD
in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.
AnalysisAI
Integer overflow in OpenHarmony v6.0 and prior versions enables a local authenticated attacker to trigger a denial-of-service condition, resulting in an availability impact. The vulnerability is low severity with a CVSS score of 3.3, requires local access with low privileges, and no public exploit or active exploitation has been identified at time of analysis. …
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