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Threat Database
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Threat Entry
Updated 2026-01-14
CVE-2026-20953 - Microsoft Office LTSC 2021 Plugin
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20953
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20957 - Microsoft Office LTSC 2021 Plugin
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20957
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20956 - Microsoft Office LTSC 2021 Plugin
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20956
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20955 - Microsoft Office LTSC 2021 Plugin
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20955
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20952 - Microsoft Office LTSC 2021 Plugin
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20952
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20950 - Microsoft Office LTSC 2021 Plugin
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20950
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20949 - Microsoft Office LTSC 2021 Plugin
Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20949
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20948 - Microsoft Office LTSC 2021 Plugin
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20948
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20946 - Microsoft Office LTSC 2021 Plugin
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC 2021
CVE-2026-20946
Risk Score