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LOW · 2.5

CVE-2026-34849

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability.

Vulnerability Description

UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability.

CVSS Score

2.5

LOW

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
HuaweiHarmonyos5.1.0

Related Weaknesses (CWE)

CWE-362

References

FAQ

What is CVE-2026-34849?

CVE-2026-34849 is a vulnerability with a CVSS score of 2.5 (LOW). UAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability.

How severe is CVE-2026-34849?

CVE-2026-34849 has been rated LOW with a CVSS base score of 2.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-34849?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Harmonyos.