Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Office Long Term Servicing Channel
Total 276 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-21509 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2026-01-27 N/A 7.8 HIGH
Reliance on untrusted inputs in a security decision in Microsoft Office allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-20949 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-01-16 N/A 7.8 HIGH
Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-20948 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2026-01-16 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-20946 1 Microsoft 4 365 Apps, Excel, Office and 1 more 2026-01-16 N/A 7.8 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-20944 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-01-16 N/A 8.4 HIGH
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-20953 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2026-01-14 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-20952 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2026-01-14 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-20950 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-01-14 N/A 7.8 HIGH
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-20955 1 Microsoft 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more 2026-01-14 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-20956 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-01-14 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-20957 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-01-14 N/A 7.8 HIGH
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62554 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2025-12-10 N/A 8.4 HIGH
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-62555 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2025-12-10 N/A 7.0 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62556 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2025-12-10 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62557 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2025-12-10 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-62558 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2025-12-10 N/A 7.8 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62559 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2025-12-10 N/A 7.8 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62560 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2025-12-10 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62561 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2025-12-10 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62562 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2025-12-09 N/A 7.8 HIGH
Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code locally.