RICOH COMPANY, LTD RICOH Streamline NX

• CVE-2026-21409 Medium 5.9 Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some cr 0.3%
• CVE-2025-58422 Low 3.1 RICOH Streamline NX versions 3.5.1 to 24R3 are vulnerable to tampering with operation history. If an attacker can perform a man-in-the-middle attack, they may alter the values of HTTP requests, which 0.1%
• CVE-2025-41439 Medium 6.1 A reflected cross-site scripting vulnerability via a specific parameter exists in SLNX Help Documentation of RICOH Streamline NX. If this vulnerability is exploited, an arbitrary script may be execute 0.2%