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CVE-2026-41034

MEDIUM CVSS: 5.0 Published: 2026-04-16 Modified: 2026-06-17

Description

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 Platforms

Unknown

Weakness Type

CWE-125

References