CVE-2023-26548

HIGH

Huawei EMUI and HarmonyOS - Denial of Service via PGMNG Deserialization

Title source: llm
STIX 2.1

Description

The pgmng module has a vulnerability in serialization/deserialization. Successful exploitation of this vulnerability may affect availability.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0041
EPSS Percentile 61.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-502
Status published
Products (9)
huawei/emui 11.0.1
huawei/emui 12.0.0
huawei/emui 12.0.1
huawei/emui 13.0.0
huawei/harmonyos 2.0
huawei/harmonyos 2.0.1
huawei/harmonyos 2.1
huawei/harmonyos 3.0.0
huawei/harmonyos 3.1.0
Published Mar 27, 2023
Tracked Since Feb 18, 2026