huaweiCVE-2026-81644

DoS vulnerability in the preview service module. Impact: Successful exploitation of this vulnerability may affect availability.

Medium4.3CVE-2026-81644 · Published Sep 9, 2026

Source advisory

Affected versions

Package	Affected	Fixed in
HarmonyOS Vendor	<= 6.1.0	No fix yet

Details and references

DoS vulnerability in the preview service module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS 3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Severity from: no source yet
Weakness: CWE-264

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