CVE-2026-71264

—

CVSS 3.1

8.2 high

EPSS

<1%p9

Published

Aug 5, 2026 (Aug 5, 2026)

Modified

Aug 26, 2026

Description

WLED's GET /json/cfg endpoint (registered in wled00/wled_server.cpp) calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration (network, hardware, LED setup) to any unauthenticated client on the network.

Weakness: CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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