Vulnerability Details CVE-2026-78506
Improper null termination in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Exploit prediction scoring system (EPSS) score
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2026-78506
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cpe:2.3:a:microsoft:365_apps:-
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cpe:2.3:a:microsoft:microsoft_365:-
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cpe:2.3:a:microsoft:office_2019:-
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cpe:2.3:a:microsoft:office_2021:-
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cpe:2.3:a:microsoft:office_2024:-
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cpe:2.3:a:microsoft:word:2016