๐Ÿ›ก๏ธ CVE-2026-41034
๐ŸŸก CVSS 5.0 โ€” Medium โœ… No Known Exploit CWE-125 NVD
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE CWE-125
Public Exploit โœ… No
Source NVD
Published 2026-04-16
Updated 2026-06-02
Modified 2026-04-17
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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