Out-of-Bounds Read Vulnerability in Huawei Graphics Module
CVE-2026-81646

5.9MEDIUM

Key Information:

Vendor

Huawei

Status
Vendor
CVE Published:
9 September 2026

What is CVE-2026-81646?

An out-of-bounds read vulnerability exists in Huawei's graphics module, which could allow an attacker to exploit the flaw. Successful exploitation may compromise the system's availability by allowing access to unintended memory locations. Users are encouraged to stay updated with the latest security patches and follow best practices to mitigate potential risks associated with this vulnerability.

Affected Version(s)

HarmonyOS 6.1.0

References

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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