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CVE PROGRAM SOURCE RECORD7.2 High

CVE-2026-26243

Arbitrary Folder Deletion in Qsync Central 5.0.0.5

Description

A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.6 and later Qsync Central 5.1.0.2 and later Qsync Central 5.2.0.4 and later

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

QNAP Systems Inc. Qsync Central

Default version status: unaffected

  • 5.0.x to < 5.0.0.6affected
  • 5.1.x to < 5.1.0.2affected
  • 5.2.x to < 5.2.0.4affected

References