CVE-2026-81310 PUBLISHED

Assigner: jpcert
Reserved: 04.09.2026 Published: 30.09.2026 Updated: 30.09.2026

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.

Metrics

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 5.2

Product Status

Vendor PFU Limited
Product Image Scanner Driver for Linux (fi Series)
Versions Default: unaffected
  • Version 2.0.0 is affected
  • affected from 2.1.0 to 2.1.1 (incl.)
  • Version 2.3.2 is affected
  • Version 2.5.0 is affected
  • affected from 2.7.0 to 2.7.1 (incl.)
  • affected from 2.8.0 to 2.8.2 (incl.)
Vendor PFU Limited
Product Image Scanner Driver for Linux (SP Series)
Versions Default: unaffected
  • Version 2.0.0 is affected
  • affected from 2.1.0 to 2.1.1-4 (incl.)
  • affected from 2.2.0 to 2.2.2 (incl.)
  • Version 2.3.0 is affected

References

Problem Types