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.

INFO

Published Date :

2026-01-29T02:40:57.255Z

Last Modified :

2026-01-29T19:56:34.917Z

Source :

jpcert
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53869 vulnerability.

Vendors Products
Brother
  • Multiple Mfps
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53869.

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

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact