CVE-2026-41034
Medium · 5.0CVSS
5.0
EPSS
0.3%
Published
Apr 16, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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