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Low · 3.7 CVE-2025-53869 EUVD-2025-206522

Multiple MFPs provided by Brother Industries, Ltd. does not properly validate server certificates, which may allow a man-in-the-middle atta…

Published Jan 29, 2026 · Updated Jan 29, 2026 · Assigned by jpcert

Description

Multiple MFPs provided by Brother Industries, Ltd. does not properly validate server certificates, which may allow a man-in-the-middle attacker to replace the set of root certificates used by the product with a set of arbitrary certificates.

Affected products

VendorProductAffectedFixed
Brother Industries Multiple MFPs see the information provided by the vendor —
Konica Minolta Multiple MFPs see the information provided by the vendor —
Ricoh Company Multiple MFPs see the information provided by the vendor —

References