Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Office 2021
Total 301 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-64917 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-14 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-64908 1 Microsoft 5 365 Apps, Access, Office 2019 and 2 more 2026-08-14 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
CVE-2026-64915 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-14 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-64906 1 Microsoft 5 365 Apps, Access, Office 2019 and 2 more 2026-08-14 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
CVE-2026-63531 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-14 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-63529 1 Microsoft 5 365 Apps, Office 2016, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-63524 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-08-14 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-70312 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70313 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 7.8 HIGH
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70322 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70325 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70320 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-66806 1 Microsoft 5 365 Apps, Office 2019, Office 2021 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Off-by-one error in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-70310 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-14 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-68809 1 Microsoft 5 365 Apps, Office 2019, Office 2021 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Incomplete cleanup in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70316 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70319 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-14 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-70311 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-14 N/A 7.8 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-66810 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-14 N/A 5.5 MEDIUM
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-63517 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-08-13 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.