Harmonyos CVE-2026-24922
MEDIUM
Heap-based Buffer Overflow (CWE-122)
2026-02-06
psirt@huawei.com
6.9
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
High
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Feb 06, 2026 - 09:15 nvd
MEDIUM 6.9
DescriptionNVD
Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability.
AnalysisAI
Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability. …
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RemediationAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).