CVE-2025-26693

security_access_token has an improper preservation of permissions vulnerability

Published Jun 8, 2025 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-17389 in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
History
Type Values Removed Values Added
First Time appeared Openatom
Openatom openharmony
CPEs cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*
Vendors & Products Openatom
Openatom openharmony
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
Title security_access_token has an improper preservation of permissions vulnerability
Weaknesses CWE-281
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
OpenHarmony
Published
Updated
Jun 9, 2025, 3:29 AM
Reserved
Mar 2, 2025, 7:18 AM
Status
Analyzed
Published
Jun 8, 2025, 12:15 PM
Modified
Jun 17, 2026, 9:02 AM