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5.5

OpenHarmony: Local attacker can leak sensitive information

CVE-2025-27563 · published 1 year ago
Summary

A security issue in OpenHarmony versions 5.0.3 and earlier allows a local attacker to potentially access sensitive information. This could happen if an attacker has local access to the system, which is a serious concern for organizations using OpenHarmony. To protect against this, update to the latest version of OpenHarmony as soon as possible.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
openatom openharmony <= 5.0.3
cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*
Original advisory text
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-281Improper Preservation of Permissions
Timeline
Published8 Jun 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-27563 · NVD
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