PT-2026-25626 · Openharmony+1 · Openharmony

Published 2026-03-16 · Updated 2026-03-16 · CVE-2025-52458

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 5.1.0

Description The software contains a flaw that allows a local attacker to execute arbitrary code within pre-installed applications. This is achieved through an out-of-bounds write condition, but exploitation is limited to specific situations. The vulnerable component is arkcompiler ets runtime.

Recommendations Update to version 5.1.0 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-52458

Affected Products

Openharmony

References · 4

• https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-10.md · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-52458 · Security Note
• https://twitter.com/CVEnew/status/2033583693206597637 · Twitter Post
• https://t.me/CVEtracker/47517 · Telegram Post