6.5

CVE-2026-28733

filemanagement_storage_service has an use after free vulnerability

in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerOpenHarmony
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Produkt OpenHarmony
Default Statusunaffected
Version <= v6.0
Version v5.0.3
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.03
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
scy@openharmony.io 6.5 2 4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-05.md