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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

| Om Ricoh |

Ricoh Norge er en ledende teknologileverandør som spesialiserer seg på kontorløsninger, produksjonsprint, dokumenthåndtering og IT-tjenester. Med en sterk forpliktelse til bærekraft og innovasjon, hjelper Ricoh bedrifter over hele landet med å forbedre sine arbeidsprosesser og oppnå bedre resultater.

Ricoh Group har hovedkontor i Tokyo og har store virksomheter over hele verden, og produktene og tjenestene deres når nå kunder i omtrent 200 land og regioner. I regnskapsåret som ble avsluttet mars 2024, hadde Ricoh Group et verdensomspennende salg på 2348 milliarder yen (ca. 15,5 milliarder USD).

For mer informasjon, vennligst besøk www.ricoh.no.

© 2024 RICOH COMPANY, LTD. Alle rettigheter forbeholdes. Alle produktnavn som det refereres til, er varemerker for sine respektive selskaper..


Mediakontakt:

Ricoh Europe PLC

Charlotte Fernandez

E-mail: media@ricoh-europe.com

Hjemmeside: www.ricoh-europe.com