What’s Vulnerable › Vulnerabilities

CVE-2026-81310

• Severity: medium (CVSS 6.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-30 · updated 2026-09-30
• Weakness: CWE-59

Description

Image Scanner Driver for Linux contains a link following vulnerability. An attacker who can log in to a Linux system where the product is installed may overwrite arbitrary files by using a special method in advance.

Affected products

• PFU Limited Image Scanner Driver for Linux (fi Series): from 2.1.0 through 2.1.1; from 2.7.0 through 2.7.1; from 2.8.0 through 2.8.2; 2.0.0, 2.3.2, 2.5.0
• PFU Limited Image Scanner Driver for Linux (SP Series): from 2.1.0 through 2.1.1-4; from 2.2.0 through 2.2.2; 2.0.0, 2.3.0

References

• https://jvn.jp/en/vu/JVNVU96968110/
• https://www.pfu.ricoh.com/global/products_security/vul2026000001e.html

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