CVE-2026-4430
Heap Buffer Overflow in AgileEngine
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice: from 26.2 before 26.2.3, from 25.8 before 25.8.7.
| CWE | CWE-787 |
| Vendor | the document foundation |
| Product | libreoffice |
| Published | May 7, 2026 |
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Affected Versions
The Document Foundation / LibreOffice
26.2 < 26.2.3 25.8 < 25.8.7
References
Credits
Duc Anh Nguyen (@Danzation) Caolán McNamara <[email protected]>