CVE-2026-101040
Medium
Description
A security flaw has been discovered in Ricoh SP 330DN, SP 221, SP C252SF and Aficio SP 3500SF up to 20260813. This affects an unknown part of the component HTTP Multipart Form-Data Parser. Performing a manipulation results in denial of service. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
SeverityMedium
CVSS6.5
Exploit probability—
ProductRicoh Aficio Sp
PublishedSep 28, 2026
First seenSep 28, 2026
Weakness typeCWE-404CWE-404
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ricoh aficio_sp_3500sf | 20260813 | — |
| ricoh sp_330dn | 20260813 | — |
| ricoh sp_221 | 20260813 | — |
| ricoh sp_c252sf | 20260813 | — |
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