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CVE Vulnerability Details :
CVE-2026-27766
PUBLISHED
More InfoOfficial Page
Assigner-OpenHarmony
Assigner Org ID-0cf5dd6e-1214-4398-a481-30441e48fafd
View Known Exploited Vulnerability (KEV) details
Published At-19 May, 2026 | 03:08
Updated At-19 May, 2026 | 12:41
Rejected At-
▼CVE Numbering Authority (CNA)
multimedia_audio_framework has a Race Condition vulnerability

in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak.

Affected Products
Vendor
OpenHarmony (OpenAtom Foundation)OpenHarmony
Product
OpenHarmony
Default Status
unaffected
Versions
Affected
  • From v5.0.3 through v6.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-364CWE-364 Signal handler race condition
Type: CWE
CWE ID: CWE-364
Description: CWE-364 Signal handler race condition
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-05.md
N/A
Hyperlink: https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-05.md
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found