Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Office Long Term Servicing Channel
Total 288 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-26113 1 Microsoft 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more 2026-03-13 N/A 8.4 HIGH
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-26108 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-03-13 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26110 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2026-03-13 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-2026-26112 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-03-13 N/A 7.8 HIGH
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26109 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-03-13 N/A 8.4 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26107 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-03-13 N/A 7.8 HIGH
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-47176 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-02-13 N/A 7.8 HIGH
'.../...//' in Microsoft Office Outlook allows an authorized attacker to execute code locally.
CVE-2026-21258 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-02-11 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-21259 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-02-11 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to elevate privileges locally.
CVE-2026-21260 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2026-02-11 N/A 7.5 HIGH
Exposure of sensitive information to an unauthorized actor in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-21261 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2026-02-11 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-21511 1 Microsoft 5 365 Apps, Office, Office Long Term Servicing Channel and 2 more 2026-02-11 N/A 7.5 HIGH
Deserialization of untrusted data in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-21514 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-02-11 N/A 7.8 HIGH
Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-21509 1 Microsoft 3 365 Apps, Office, Office Long Term Servicing Channel 2026-02-11 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.