Back to Database
Status published
Medium
CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
Vulnerability Description
in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-25277
Credits & Attribution
No credits recorded in the NVD database.
References
More from OpenHarmony
View All →CVE-2025-6969
ability_ability_runtime an improper input validation vulnerability
Medium
5
CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
Medium
5.5
CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerability
Medium
5.5
CVE-2025-27577
liteos_a has a race condition vulnerability
High
8.4
CVE-2025-27563
security_access_token has an improper preservation of permissions vulnerability
Low
3.3
Affected Vendor
OpenHarmony
View all reports →Affected Software
OpenHarmony
Vulnerable Versions:
v5.0.3
Timeline
Official Publish:
March 16th, 2026
Last Modified:
March 16th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N