CVE-2025-66327

HIGH

Network Module - Info Disclosure

Title source: llm
STIX 2.1

Description

Race condition vulnerability in the network module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Scores

CVSS v3 7.1
EPSS 0.0001
EPSS Percentile 0.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-362
Status published
Products (2)
huawei/harmonyos 5.0.1
huawei/harmonyos 5.1.0
Published Dec 08, 2025
Tracked Since Feb 18, 2026