office_2021 vulnerabilities
CVEs whose affected-version data names the office_2021 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
106 CVEsRSS
CVE-2026-69686High· 8.8Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-69678High· 8.8Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.
CVE-2026-69671High· 8.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-69632High· 8.8Use after free in Microsoft Office allows an unauthorized attacker to execute code over a network.
Use after free in Microsoft Office allows an unauthorized attacker to execute code over a network.
CVE-2026-69629High· 8.8Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVE-2026-69626Medium· 6.5Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-69614High· 8.8Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-69556High· 8.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-69529High· 8.8Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-69477High· 7.3Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally.
CVE-2026-69442High· 8.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
CVE-2026-69285High· 8.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
CVE-2026-64918Medium· 6.5Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.
Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-62804High· 7.8External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally.
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-62870High· 8.8Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2021-42292High· 7.8CISA KEVPoCMicrosoft Excel Security Feature Bypass Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability