Ascensio

Products

ProductCVEsExploitedLatest
ONLYOFFICE DesktopEditors1–Apr 16, 2026
ONLYOFFICE DocumentServer1–Apr 16, 2026

Exploited and recent CVEs

  • CVE-2026-41034 Medium 5.0 ONLYOFFICE DocumentServer before 9.3.0 has an untrusted pointer dereference in XLS processing/conversion (via pictFmla.cbBufInCtlStm and other vectors), leading to an information leak and ASLR bypass. 0.3%
  • CVE-2026-41030 Medium 6.2 In ONLYOFFICE DesktopEditors before 9.3.0, the update service allows attackers to perform actions on files with SYSTEM privileges. 0.2%