CVE-2026-21509

Reliance on untrusted inputs in a security decision in Microsoft Office allows an unauthorized attacker to bypass a security feature locally...

PT-2026-4775

Name of the Vulnerable Software and Affected Versions Microsoft Office versions 2016 through 2019 Microsoft Office LTSC versions 2021 through 2024 Microsoft 365 Apps affected versions not specified Description Microsoft Office contains a flaw where the application relies on untrusted inputs when...