What’s Vulnerable › Vulnerabilities

CVE-2021-22491

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-28 · updated 2026-06-17
• Weakness: CWE-20

Description

There is an Input verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.

Affected products

• Huawei EMUI: 10.1.1, 11.0.0
• Huawei Magic UI: 3.1.1, 4.0.0

References

• https://consumer.huawei.com/en/support/bulletin/2021/7/
• https://consumer.huawei.com/en/support/bulletin/2021/7/

Get alerted when CVE-2021-22491 or the next vulnerability affects your stack