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Specific Ricoh MFPs and Printers - Open Redirect Vulnerability...
30.04.2026

Specific Ricoh MFPs and Printers - Open Redirect Vulnerability in Web Image Monitor

A vulnerability has been identified in the Web Image

Monitor that could allow an attacker to redirect users to a

malicious website.

Users are advised not to click URLs in emails or messages

from unverified senders.

Vulnerability Information ID :　ricoh-2026-000004

Version :　1.00E

CVE ID（CWE ID） : CVE ID(CWE ID) CVE-2026-41226

CVSSv3 base score : 4.7 MEDIUM

List1: Ricoh products and services affected by this vulnerability

Product/service

Link to details

IM C3000/C3500

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000005-2026-000004

IM C2000/C2500

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000007-2026-000004

IM C4500/C5500/C6000

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000006-2026-000004

IM C3010/C3510

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000156-2026-000004

IM C2010/C2510

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000158-2026-000004

IM C4510/C5510/C6010

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000157-2026-000004

IM C3010SD/C3510SD

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000281-2026-000004

IM C4510SD/C6010SD

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000282-2026-000004

IM C7010

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000159-2026-000004

IM C401F/C401SRF

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000280-2026-000004

MP C306/C406

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000061-2026-000004

M C320FW/C320FSE

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000317-2026-000004

IM 7010

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000316-2026-000004

IM 370/370F/460F/460FTL

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000160-2026-000004

MP 305+

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000015-2026-000004

MP 501SPF/601SPF

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000123-2026-000004

IP C8500

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000165-2026-000004

P C375

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000269-2026-000004

P C600

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000143-2026-000004

P 501/502

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000137-2026-000004

P 800/801

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000136-2026-000004

SP 8400DN

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000138-2026-000004

MP CW2201

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000059-2026-000004

IP CW2200

Affected. For details, please refer to the following URL.

https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000162-2026-000004


If you require further information and updates on this vulnerability: https://www.ricoh.com/products/security/vulnerabilities

Contact

Please contact your local Ricoh representative or dealer if you have any queries.

Acknowledgement:

Ricoh would like to thank Tony Kirkland of SIXGEN for reporting this vulnerability.

History:  

2026-04-30T 12:00:00+09:00 : 1.00E Initial public release

| Ricoh |

Ricoh tukee digitaalisia työpaikkoja innovatiivisilla teknologioilla ja palveluilla, joiden avulla ihmiset voivat työskennellä älykkäämmin missä tahansa.

Ricoh on 85-vuotisen historiansa aikana kasvattamansa tietämyksen ja organisaatiokyvykkyytensä ansiosta johtava digitaalisten palvelujen ja tiedonhallinnan sekä tulostus- ja kuvantamisratkaisujen toimittaja, joka on suunniteltu tukemaan digitaalista muutosta ja optimoimaan liiketoiminnan suorituskykyä.

Ricoh Groupin pääkonttori sijaitsee Tokiossa, ja sillä on merkittäviä toimintoja ympäri maailmaa, ja sen tuotteet ja palvelut tavoittavat asiakkaita noin 200 maassa ja alueella. Maaliskuussa 2022 päättyneellä tilikaudella Ricoh Groupin maailmanlaajuinen myynti oli 1 758 miljardia jeniä (noin 14,5 miljardia Yhdysvaltain dollaria).

Lisätietoja osoitteessa www.ricoh-europe.com ja www.ricoh.fi

© 2023 RICOH COMPANY, LTD. Kaikki oikeudet pidätetään. Kaikki viitatut tuotenimet ovat vastaavien yritysten tavaramerkkejä.

Lisätietoja:

Ricoh Finland, Myynti ja Markkinointi
Puh. 0207 370 300 (vaihde)
info@ricoh.fi

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