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CVE-2026-81531

Unauthenticated Account Information Disclosure in Multiple Omada Controllers PUBLISHED

Description (CNA)

An information disclosure vulnerability has been identified in Omada Controller.  An API endpoint intended for Controller initialization remains accessible after completion and may disclose account-related information to unauthenticated remote users.  Successful exploitation may allow an attacker to remote query the affected endpoint that may facilitate user enumeration and subsequent attacks targeting administrative accounts.

Affected (CNA)

Vendor / productVersions
TP-Link System Inc. / Omada Software Controlleraffected 0 before 6.3.0.45
TP-Link Systems Inc. / OC200 V1affected 0 before (UN)_V1_1.42.10 Build 20260825
TP Link Systems Inc. / OC200 v2affected 0 before (UN)_V2_2.27.10 Build 20260825
TP-Link Systems Inc / OC200 v3affected 0 before (UN)_V3_3.4.10 Build 20260825
TP-Link Systems Inc. / OC220 v1affected 0 before (UN)_V1_1.7.10 Build 20260825
TP-Link Systems Inc / OC220 v2affected 0 before (UN)_V2_2.6.10 Build 20260825
TP-Link Systems Inc. / OC300 v1affected 0 before (UN)_V1_1.36.10 Build 20260825
TP-Link Systems Inc. / OC400 v1affected 0 before (UN)_V1_1.14.10 Build 20260825

CWE

CWE-200

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.