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CVE-2025-66738
Published: Dec 26, 2025
Modified: Dec 27, 2025
PUBLISHED
Description
An issue in Yealink T21P_E2 Phone 52.84.0.15 allows a remote normal privileged attacker to execute arbitrary code via a crafted request the ping function of the diagnostic component.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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