Public security advisories
Current vulnerabilities, known exploitation, Microsoft security updates, and practical guidance from Griffin Technology Partners.
Primary sources
Microsoft Security Response Center
CISA Known Exploited Vulnerabilities
Vulnerability intelligence
Last collection: October 9, 2026
Six-hour refresh · Public-source information only
2,707 bulletins · Page 21 of 113
JSON feedConcurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
Affected: Windows 10 Version 21H2 for 32-bit Systems · Windows 10 Version 21H2 for ARM64-based Systems · +16 more
Updated
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Affected: Windows 10 Version 1809 for 32-bit Systems · Windows 10 Version 1809 for x64-based Systems · +20 more
Updated
Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclose information over a network.
Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated
Stack-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +14 more
Updated
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +14 more
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 rsyslog 8.2308.0-6 on Azure Linux 3.0
Updated
Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.
Affected: PowerShell 7.5 · PowerShell 7.6 · +27 more
Updated
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +12 more
Updated
Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.
Affected: .NET 8.0 installed on Windows · .NET 9.0 installed on Windows · +2 more
Updated
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Affected: Microsoft SharePoint Enterprise Server 2016 · Microsoft SharePoint Server 2019 · +1 more
Updated
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +7 more
Updated
Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
Affected: Windows 11 Version 23H2 for ARM64-based Systems · Windows 11 Version 23H2 for x64-based Systems · +8 more
Updated
Null pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +11 more
Updated
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +11 more
Updated
Out-of-bounds write in Microsoft Office allows an unauthorized attacker to execute code over a network.
Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +11 more
Updated
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +11 more
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 nginx 1.28.3-8 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 ceph 18.2.2-12 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 ant 1.10.14-1 on Azure Linux 3.0
Updated
PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check (even though a newly allocated block, for the same purpose, does have a size check). This outcome requires an attacker-controlled regular expression, or a recursive pattern in conjunction with a small heap limit (this can be set through the API).
Affected: azl3 pcre2 10.42-3 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 libxml2 2.11.5-10 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 util-linux 2.40.2-5 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 util-linux 2.40.2-5 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 fluent-bit 3.1.10-6 on Azure Linux 3.0
Updated
The collection starts with 90 days of Microsoft updates and CISA additions, plus older Microsoft vulnerabilities still listed by CISA. Older entries do not imply that a product remains supported. Counts describe this collection, not every vulnerability or any customer environment.
Last successful check: October 9, 2026
Last successful check: October 9, 2026
Griffin Technology Partners managed customers may receive additional environment-specific security guidance and remediation assistance through their managed services relationship.
Security bulletins are provided for informational purposes and compiled from authoritative public sources. Vulnerability applicability varies by environment. Validate affected products, configuration, compatibility requirements, and vendor guidance before making production changes.
