CVE-2026-49303 — MEDIUM (5.1)

Vulnerability Description

Permission control vulnerability in the notification module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS Score

5.1

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-264

References

https://consumer.huawei.com/en/support/bulletin/2026/8/
https://consumer.huawei.com/en/support/bulletinvision/2026/8/

FAQ

What is CVE-2026-49303?

CVE-2026-49303 is a vulnerability with a CVSS score of 5.1 (MEDIUM). Permission control vulnerability in the notification module. Impact: Successful exploitation of this vulnerability may affect availability.

How severe is CVE-2026-49303?

CVE-2026-49303 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-49303?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.