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Threat Database
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Threat Entry
Updated 2026-01-14
CVE-2026-20953 - Microsoft Office LTSC for Mac 2021 Plugin
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20953
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20957 - Microsoft Office LTSC for Mac 2021 Plugin
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20957
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20956 - Microsoft Office LTSC for Mac 2021 Plugin
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20956
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20955 - Microsoft Office LTSC for Mac 2021 Plugin
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20955
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20952 - Microsoft Office LTSC for Mac 2021 Plugin
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20952
Risk Score
Threat Entry
Updated 2026-01-14
CVE-2026-20950 - Microsoft Office LTSC for Mac 2021 Plugin
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20950
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20949 - Microsoft Office LTSC for Mac 2021 Plugin
Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20949
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20948 - Microsoft Office LTSC for Mac 2021 Plugin
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20948
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20946 - Microsoft Office LTSC for Mac 2021 Plugin
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20946
Risk Score
Threat Entry
Updated 2026-01-16
CVE-2026-20944 - Microsoft Office LTSC for Mac 2021 Plugin
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally.
PLUGIN
Microsoft Office LTSC for Mac 2021
CVE-2026-20944
Risk Score