CVE-2026-41981

MEDIUM

Huawei HarmonyOS - Heap-based Buffer Overflow

Title source: rule
STIX 2.1

Description

Out-of-bounds write vulnerability in the IPC module. Impact: Successful exploitation of this vulnerability may affect availability.

Scores

CVSS v3 5.3
EPSS 0.0010
EPSS Percentile 1.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-122
Status published
Products (3)
Huawei/HarmonyOS 5.1.0
Huawei/HarmonyOS 6.0.0
Huawei/HarmonyOS 6.1.0
Published Jun 09, 2026
Tracked Since Jun 09, 2026