There is an Information Disclosure Vulnerability in Huawei Smartphone.

published 2021-06-30 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-9500

cvss: 9.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits: 0; none known

There is an Information Disclosure Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause out-of-bounds read.

Exploit prediction

0.80% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD	2.0	6.4	AV:N/AC:L/Au:N/C:P/I:N/A:P

Affected products

n/a EMUI;Magic UI

Classification

Weakness

CWE-125 Out-of-bounds Read
CWE-843 Access of Resource Using Incompatible Type

References

consumer.huawei.com /en/support/bulletin/2021/5/
vendor-advisory

Sources

CVE List CVE-2021-22354
NVD CVE-2021-22354

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary