CVE-2025-68966

Local Notepad data disclosure via permission control

Published Jan 14, 2026 · Updated Jan 14, 2026

Information disclosure in Huawei HarmonyOS 5.0.1, 5.1.0, and 6.0.0 allows local users to access Notepad service data. The Notepad module enforces permissions incorrectly, but Huawei has not disclosed the affected operation or how untrusted local input reaches it. Exploitation requires local access and high-complexity conditions; the reported consequence is confined to confidentiality, with no integrity or availability impact.

CVSS severity5.1
Medium
EPSS probability0.09%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Huawei HarmonyOS 5.0.1, 5.1.0, and 6.0.0 allows local users to access Notepad service data. The Notepad module enforces permissions incorrectly, but Huawei has not disclosed the affected operation or how untrusted local input reaches it. Exploitation requires local access and high-complexity conditions; the reported consequence is confined to confidentiality, with no integrity or availability impact.

The record

CVE
CVE-2025-68966
Published
Jan 14, 2026
Updated
Jan 14, 2026
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-200
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 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=5.0.1
  2. Affected versionversion=5.1.0
  3. Affected versionversion=6.0.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=5.0.1; version=5.1.0; version=6.0.0

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.1Huawei TechnologiesCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

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-200Exposure of Sensitive Information to an Unauthorized Actor

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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