Description Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. Remediation References CVE-2026-55127 Related Vulnerabilities WordPress Plugin AJAX Post Search 'srch_txt' Parameter SQL Injection (1.2) Roundcube Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') Vulnerability (CVE-2020-12641) Joomla Other Vulnerability (CVE-2006-1047) WordPress 5.7.x Multiple Vulnerabilities (5.7 - 5.7.10) Python Improper Input Validation Vulnerability (CVE-2020-8315) Severity High Classification CVE-2026-55127 CWE-122 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities