Link Following Vulnerability in Image Scanner Driver for Linux by Ricoh
CVE-2026-81310

5.2MEDIUM

Key Information:

Vendor

Pfu Limited

Status
Image Scanner Driver For Linux (fi Series)
Image Scanner Driver For Linux (sp Series)
Vendor
CVE Published:
30 September 2026

What is CVE-2026-81310?

The Image Scanner Driver for Linux developed by Ricoh presents a link following vulnerability that allows an authenticated attacker to exploit this flaw. By gaining access to a Linux system where the driver is installed, an attacker can utilize a specific method to overwrite arbitrary files, potentially compromising the integrity of the system and its data. This vulnerability underscores the importance of implementing timely updates and security protocols to mitigate exploits.

Affected Version(s)

Image Scanner Driver for Linux (fi Series) 2.0.0

Image Scanner Driver for Linux (fi Series) 2.1.0 <= 2.1.1

Image Scanner Driver for Linux (fi Series) 2.3.2

References

https://www.pfu.ricoh.com/global/products_security/vul202...
https://jvn.jp/en/vu/JVNVU96968110/

CVSS V4

Score:
5.2
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.