Microsoft's security release of 13 October 2026

Patch Tuesday, October 2026, page 2

As of , CISA lists one of the 1,407 CVEs Microsoft published on Patch Tuesday, , as exploited. Patch first: CVE-2026-96951, Windows Shell Security Feature Bypass.

#VulnerabilityCISA's SSVC exploitationCISA's listCVSSEPSS
101CVE-2026-77902Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
102CVE-2026-77910Microsoft Exchange Server Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
103CVE-2026-83520.NET Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
104CVE-2026-83523Windows Image Acquisition Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
105CVE-2026-83642Windows Domain Name Service Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
106CVE-2026-83643Windows Error Reporting Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
107CVE-2026-83688Remote Desktop Client Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
108CVE-2026-83725Microsoft Windows Search Component Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
109CVE-2026-83759Windows Encrypting File System (EFS) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
110CVE-2026-83771Windows Camera Frame Server Monitor Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
111CVE-2026-83777Windows Bluetooth Service Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
112CVE-2026-83778Microsoft Internet Messaging API Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
113CVE-2026-83784Windows Encrypting File System (EFS) Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
114CVE-2026-83789Windows SMB Client Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
115CVE-2026-83797Windows Partition Management Driver Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
116CVE-2026-83851Windows Partition Management Driver Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
117CVE-2026-83874Windows Event Tracing Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
118CVE-2026-83889Windows DNS Server Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
119CVE-2026-83891Microsoft Office Word Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
120CVE-2026-83923Microsoft OpenSSH for Windows Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
121CVE-2026-83928Windows Local Security Authority Subsystem Service (LSASS) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
122CVE-2026-83929Windows GDI Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
123CVE-2026-83934Windows GDI+ Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
124CVE-2026-85339Windows Routing and Remote Access Service (RRAS) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
125CVE-2026-85363.NET Framework Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
126CVE-2026-85817Microsoft PowerShell Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
127CVE-2026-85903Windows Domain Name Service Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
128CVE-2026-85931Windows Distributed File System (DFS) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
129CVE-2026-85936Windows Shell Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
130CVE-2026-87697.NET Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
131CVE-2026-88075Configuration Manager Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
132CVE-2026-88112Windows Domain Name Service Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
133CVE-2026-88114Windows Domain Name Service Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
134CVE-2026-88115Windows Server for NFS Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
135CVE-2026-88116Windows Domain Name Service Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
136CVE-2026-88136Web Distributed Authoring and Versioning (WEBDAV) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
137CVE-2026-88142Windows Background Intelligent Transfer Service (BITS) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
138CVE-2026-88144Microsoft Office PowerPoint Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
139CVE-2026-88145Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
140CVE-2026-88150Microsoft Office Word Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
141CVE-2026-88155Microsoft Office SharePoint Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
142CVE-2026-88157Microsoft OpenSSH for Windows Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
143CVE-2026-88159Windows Background Intelligent Transfer Service (BITS) Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
144CVE-2026-88163Microsoft Office SharePoint Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
145CVE-2026-88165Windows Active Directory Domain Services Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
146CVE-2026-88166Microsoft Office SharePoint Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
147CVE-2026-88186Microsoft Office Word Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
148CVE-2026-88196Microsoft Office Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
149CVE-2026-88197Microsoft Office Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
150CVE-2026-88198Microsoft Office SharePoint Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
151CVE-2026-88200Microsoft Office SharePoint Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
152CVE-2026-88202Microsoft Office Word Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
153CVE-2026-88219RPC Runtime Library Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
154CVE-2026-96044Microsoft Office SharePoint Elevation of PrivilegeNoneNot on CISA's list8.8 High0.01
155CVE-2026-96202Windows Raw Image Extension Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
156CVE-2026-96224.NET Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
157CVE-2026-96230ASP.NET Core Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
158CVE-2026-96235.NET Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
159CVE-2026-96251Microsoft PowerShell Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
160CVE-2026-96943Windows Raw Image Extension Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
161CVE-2026-96952Microsoft Windows Media Foundation Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
162CVE-2026-97003Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
163CVE-2026-97004Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
164CVE-2026-97007Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
165CVE-2026-97008Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
166CVE-2026-97010Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
167CVE-2026-97011Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
168CVE-2026-97012Microsoft Office Outlook Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
169CVE-2026-97017Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
170CVE-2026-97738Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
171CVE-2026-97739Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
172CVE-2026-97741Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
173CVE-2026-97742Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
174CVE-2026-97745Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
175CVE-2026-97746Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
176CVE-2026-97747Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
177CVE-2026-97748Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
178CVE-2026-97750Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
179CVE-2026-97751Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
180CVE-2026-97752Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
181CVE-2026-97753Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
182CVE-2026-97754Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
183CVE-2026-97755Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
184CVE-2026-97756Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
185CVE-2026-97757Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
186CVE-2026-97758Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
187CVE-2026-97759Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
188CVE-2026-97761Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
189CVE-2026-97762Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
190CVE-2026-97763Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
191CVE-2026-97765Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
192CVE-2026-97766Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
193CVE-2026-97767Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
194CVE-2026-97768Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
195CVE-2026-97769Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
196CVE-2026-97770Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
197CVE-2026-97771Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
198CVE-2026-97772Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
199CVE-2026-97773Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01
200CVE-2026-97775Microsoft Office Excel Remote Code ExecutionNoneNot on CISA's list8.8 High0.01