CVE-2026-34858: UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.

PriorityP413medium4.1CVSS 3.1

AVLACHPRHUINSUCNINAH

EPSS

0.07%

0.1th percentile

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

Affected

3 ranges

Vendor	Product	Version range	Fixed in
huawei	harmonyos	—	—
huawei	harmonyos	—	—
huawei	harmonyos	—	—

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