CVE-2026-101183

Use‑After‑Free in HarmonyOS Location Service Leading to Service Unavailability

Published Nov 2, 2026 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
UAF vulnerability in the location service module.
Impact: Successful exploitation of this vulnerability may affect availability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Huawei
Huawei harmonyos
Vendors & Products Huawei
Huawei harmonyos
Type Values Removed Values Added
Title Use‑After‑Free in HarmonyOS Location Service Leading to Service Unavailability
Type Values Removed Values Added
Description UAF vulnerability in the location service module. Impact: Successful exploitation of this vulnerability may affect availability.
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
huawei
Published
Updated
Nov 2, 2026, 7:28 PM
Reserved
Sep 28, 2026, 9:11 AM
Status
Deferred
Published
Nov 2, 2026, 7:18 AM
Modified
Nov 2, 2026, 8:17 PM