CVE-2026-26240

Summary

A buffer overflow vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to modify memory or crash processes.

We have already fixed the vulnerability in the following version: File Station 5 5.5.6.5243 and later

Affected Software

VendorProductVersion RangeStatus
QNAP Systems Inc.File Station 55.5.0 < 5.5.6.5243affected

Weaknesses

  • CWE-121: CWE-121

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References