LI
Product
LibreOffice
by The Document Foundation · last CVE Oct 5, 2026
25
CVEs
0
On KEV
8.5
Max CVSS
6
New 30D
Severity mix
Critical 0High 4Medium 20Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-63277
8.5
0%
Oct 5
RCE via calcext:data-mappings, sql provider and jdbc connector
Affected: 26.2 before < 26.2.5
CVE-2026-8357
7.8
0%
Jun 15
Heap buffer overflow in Calc formula compilation
Affected: 26.2 before < 26.2.4
CVE-2026-4430
7.8
0%
May 7
Heap Buffer Overflow in AgileEngine
Affected: 26.2 before 26.2.3; 25.8 before 25.8.7
CVE-2026-6040
7.3
0%
Jun 15
Heap use-after-free in ODF number-format blank-width parsing
Affected: 25.8 before < 25.8.7; 26.2 before < 26.2.3
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