CVE-2025-53869

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.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://faq.brother.co.jp/app/answers/detail/a_id/13716
https://jvn.jp/en/vu/JVNVU92878805/
https://www.konicaminolta.com/global-en/security/advisory/pdf/km-2026-0001.pdf
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000001

Configurations

No configuration.

History

29 Jan 2026, 04:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-29 04:15

Updated : 2026-01-29 16:31

NVD link : CVE-2025-53869

Mitre link : CVE-2025-53869

CVE.ORG link : CVE-2025-53869

JSON object : View

Products Affected

No product.

CWE

CWE-295

Improper Certificate Validation

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