CVE-2025-25278

HIGH

OpenHarmony < 5.0.3 - Local Race Condition to Arbitrary Code Execution in TCB

Title source: llm
STIX 2.1

Description

in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.

References (1)

Core 1

Scores

CVSS v3 8.4
EPSS 0.0002
EPSS Percentile 3.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-362
Status published
Products (1)
openatom/openharmony < 5.0.3
Published Aug 11, 2025
Tracked Since Feb 18, 2026