PT-2025-32511 · Openharmony · Openharmony

Published 2025-08-11 · Updated 2025-08-16 · CVE-2025-27128

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: OpenHarmony versions prior to 5.0.4

Description: OpenHarmony versions prior to 5.0.4 contain a use-after-free issue in the tcb component that allows a local attacker to execute arbitrary code.

Recommendations: Update to OpenHarmony version 5.0.4 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2025-27128

Affected Products

Openharmony

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-27128 · Security Note
• https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-07.md · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-27128 · Vendor Advisory
• https://twitter.com/cracbot/status/1956672334342816090 · Twitter Post
• https://twitter.com/CVEnew/status/1954744512498028687 · Twitter Post
• https://t.me/CVEtracker/29649 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1954779040243409343 · Twitter Post
• https://twitter.com/cracbot/status/1956309960675012676 · Twitter Post