CVE-2026-41968

Local availability impact via undisclosed permission flaw

Published May 15, 2026 · Updated May 15, 2026

Permission control errors in Huawei HarmonyOS 5.1.0, 6.0.0, and 6.1.0 allow local users to affect device availability. Huawei identifies the manufacturability design module but does not disclose the specific permission check, protected operation, or attacker-controlled input involved. Local device access is required without prior privileges or user interaction; the vendor does not specify whether exploitation causes a hang, crash, reboot, or another interruption.

CVSS severity5.9
Medium
EPSS probability0.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Permission control errors in Huawei HarmonyOS 5.1.0, 6.0.0, and 6.1.0 allow local users to affect device availability. Huawei identifies the manufacturability design module but does not disclose the specific permission check, protected operation, or attacker-controlled input involved. Local device access is required without prior privileges or user interaction; the vendor does not specify whether exploitation causes a hang, crash, reboot, or another interruption.

The record

CVE
CVE-2026-41968
Published
May 15, 2026
Updated
May 15, 2026
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-840
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 2026CVE publishedPublication date reported by the CVE source.
  2. May 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5.1.0
  2. Affected versionversion=6.0.0
  3. Affected versionversion=6.1.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=5.1.0; version=6.0.0; version=6.1.0

Published CVSS scores

5.9Huawei TechnologiesCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-840Business Logic Errors

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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