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KONICA MINOLTA, INC.

Products

ProductCVEsExploitedLatest
bizhub series5–Jan 4, 2022
Multiple MFPs2–Jan 29, 2026
Multiple MFPs which implement Web Image Monitor1–Nov 1, 2024
Multiple products in bizhub series1–Aug 29, 2025

Exploited and recent CVEs

  • CVE-2025-55704 Medium 5.3 Hidden functionality issue exists in multiple MFPs provided by Brother Industries, Ltd., which may allow an attacker to obtain the logs of the affected product and obtain sensitive information within 0.3%
  • CVE-2025-53869 Low 3.7 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 prod 0.2%
  • CVE-2025-54777 Medium 4.3 Uncaught exception issue exists in Multiple products in bizhub series. If a malformed file is imported as an S/MIME Email certificate, it may cause a denial-of-service issue that disable the Web Conne 0.1%
  • CVE-2024-47939 High 7.7 Stack-based buffer overflow vulnerability exists in multiple laser printers and MFPs which implement Ricoh Web Image Monitor. If this vulnerability is exploited, receiving a specially crafted request 0.7%
  • CVE-2021-20872 Unrated Protection mechanism failure vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C300i/C250i G00-B6 and earlier, b 0.3%
  • CVE-2021-20871 Unrated Exposure of sensitive information to an unauthorized actor vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C30 0.5%
  • CVE-2021-20870 Unrated Improper handling of exceptional conditions vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C300i/C250i G00-B6 0.3%
  • CVE-2021-20869 Unrated Exposure of sensitive information to an unauthorized actor vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C30 0.5%
  • CVE-2021-20868 Unrated Incorrect authorization vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C300i/C250i G00-B6 and earlier, bizhub 0.4%