CVE-2026-28552

CWE-19CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.5HIGH
EPSS
0.0%
top 92.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedMar 5

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:HExploitability: 2.2 | Impact: 4.2

Affected Packages4 packages

▶CVEListV5huawei/emui14.0.0, 14.2.0, 15.0.0+2
▶NVDhuawei/emui14.0.0, 14.2.0, 15.0.0+2
▶CVEListV5huawei/harmonyos6 versions+5
▶NVDhuawei/harmonyos6 versions+5

🔴Vulnerability Details

2
GHSA
GHSA-77p7-62xv-rcf7: Out-of-bounds write vulnerability in the IMS module↗2026-03-05
▶
CVEList
CVE-2026-28552: Out-of-bounds write vulnerability in the IMS module↗2026-03-05
▶