Description Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Remediation References CVE-2026-55128 Related Vulnerabilities PHP Numeric Errors Vulnerability (CVE-2015-4021) Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-15880) Oracle JRE CVE-2025-50106 Vulnerability (CVE-2025-50106) Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-3747) WordPress Plugin All in One SEO-Best WordPress SEO-Easily Improve SEO Rankings & Increase Traffic Cross-Site Scripting (2.0.3) Severity High Classification CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities CWE-416 CVE-2026-55128