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CVE-2026-0639

liteos_a has a missing release of memory vulnerability

Published: Mar 16, 2026Updated: Mar 17, 2026 Sources: CVE List NVDCWE-401
NVD MITRE
3.3CVSSLOW
EPSS Score
0.2%
Top 95.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

in OpenHarmony v6.0 and prior versions allow a local attacker case DOS through missing release of memory.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-401

Affected Products

OpenHarmonyOpenHarmony
EmbeddedOS
Operating Systems
openharmonyopenatom
On-premOS
Operating Systems / rtos-embedded-os
openharmonyoss-projectCNOperating Systemsaka openharmony
openatomoss-projectCNOperating Systemsaka openharmony, openeuler

Exploitability

Official Patch Available

References

https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-02.md
gitcode.com

Timeline

Published
Mar 16, 2026
Last Updated
Mar 17, 2026

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