CVE-2017-11882
Microsoft Office Memory Corruption Vulnerability
CVSS
—
No CVSS
EPSS
99.9%
p100
KEV
YES
Nov 3, 2021
Exploit Today
80
0-100
Published: — · Last modified: —
99.9%EPSS · 30 days99.9%
2026-08-022026-08-30
Product
Microsoft / Office
Vulnerability
Microsoft Office Memory Corruption Vulnerability
Added to KEV
Nov 3, 2021
Remediate by
May 3, 2022
Known ransomware use
Yes
Summary description
Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-11882
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2023-217157.3 HIG95.8%
KEV—79Microsoft Office Publisher Security Feature Bypass Vulnerability11dCVE-2021-422927.8 HIG98.6%
KEV—80Microsoft Excel Security Feature Bypass11dCVE-2021-386467.8 HIG94.3%
KEV—78Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability20dCVE-2021-270597.6 HIG92.9%
KEV—78Microsoft Office Remote Code Execution Vulnerability11dCVE-2023-23397—99.9%
KEV—80Microsoft Office Outlook Privilege Escalation Vulnerability—CVE-2015-1641—99.9%
KEV—80Microsoft Office Memory Corruption Vulnerability—