CVE-2026-27766
Deferred Deferred - Pending Action
Information Leak in OpenHarmony v6.0

Publication date: 2026-05-19

Last updated on: 2026-05-19

Assigner: OpenHarmony

Description
in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-05-19
Last Modified
2026-05-19
Generated
2026-06-10
AI Q&A
2026-05-19
EPSS Evaluated
2026-06-08
NVD
CVE-2026-27766
EUVD
EUVD-2026-30830
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
openharmony openharmony to 6.0 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-364 The product uses a signal handler that introduces a race condition.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability exists in OpenHarmony version 6.0 and earlier. It allows a local attacker to cause an information leak.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive information because it causes an information leak. Since the attacker must have local access, the impact is limited to local threat scenarios.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-27766. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart