Permission control vulnerability in the Optimizer module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Huawei HarmonyOS unaffected
Version Status Constraints
4.3.3 affected —
4.3.1 affected —
4.3.0 affected —
4.2.0 affected —
4.0.0 affected —
Huawei EMUI unaffected
Version Status Constraints
16.0.0 affected —
15.0.0 affected —
14.2.0 affected —
14.0.0 affected —

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://consumer.huawei.com/en/support/bulletin/2026/10/ cve-icon cve-icon
History

Mon, 02 Nov 2026 07:15:00 +0000

Type Values Removed Values Added
Description Permission control vulnerability in the Optimizer module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weaknesses CWE-264
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: huawei

Published:

Updated: 2026-11-02T07:02:14.455Z

Reserved: 2026-09-28T09:11:31.689Z

Link: CVE-2026-101177

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-02T07:18:02.700

Modified: 2026-11-02T07:18:02.700

Link: CVE-2026-101177

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses