CVE-2025-27562

LOW
2025-08-11 [email protected]
3.3
CVSS 3.1

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:06 vuln.today
CVE Published
Aug 11, 2025 - 04:15 nvd
LOW 3.3

Tags

Information Disclosure Openharmony

Description

in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory.

Analysis

in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Memory Leak (CWE-401), which allows attackers to exhaust available memory leading to denial of service. in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through missing release of memory. Affected products include: Openatom Openharmony.

Affected Products

Openatom Openharmony.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Ensure all allocated memory is properly freed. Use RAII patterns or garbage-collected languages.

Priority Score

17
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +16
POC: 0

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CVE-2025-27562 vulnerability details – vuln.today
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