Vulnerability · Published Aug 3, 2026 · Assigned by TPLink
CVE-2025-15629Weak Session Key Generation in TP-Link Omada Adoption Protocol
Medium 6.9
In plain English
A medium-severity security flaw in Omada Access Points from TP Link Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).
Official description
A cryptographic weakness exists in the Omada adoption protocol where session encryption keys used to protect communications between controllers and managed devices may be predictable due to insufficient entropy in session key generation. An attacker who successfully intercepts adoption-related communications may be able to recover session encryption keys and decrypt affected communications.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TP-Link Systems Inc. | Omada Gateways | 0 |
| TP-Link Systems Inc. | Omada Switches | 0 |
| TP Link Systems Inc. | Omada Access Points | 0 |
| TP-Link Systems Inc | Omada Controllers | 0 |
Weakness: CWE-331 · Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N