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Status published
High
CVE-2025-27128
liteos_a has an UAF vulnerability
Vulnerability Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
OpenHarmony
View all reports →Affected Software
OpenHarmony
Vulnerable Versions:
v5.0.3
Timeline
Official Publish:
August 11th, 2025
Last Modified:
August 11th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H