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 22, 2026
Six-hour refresh · Public-source information only
Showing the most recent saved intelligence. One or more sources are awaiting a successful refresh; source dates are listed below.
7,902 bulletins · Page 201 of 330
JSON feedHeap-based buffer overflow in Windows Storage 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 · +10 more
Updated
Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.
Affected: .NET 10.0 installed on Windows · .NET 8.0 installed on Windows · +9 more
Updated
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
Affected: .NET 10.0 installed on Windows · .NET 8.0 installed on Windows · +3 more
Updated
Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to disclose information over a network.
Affected: .NET 8.0 installed on Windows · .NET 9.0 installed on Windows · +2 more
Updated
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
Affected: Microsoft Exchange Server 2016 Cumulative Update 23 · Microsoft Exchange Server 2019 Cumulative Update 14 · +2 more
Updated
Heap-based buffer overflow in Microsoft Office Access 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 · +8 more
Updated
Heap-based buffer overflow in Windows iSCSI Target Service 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
Heap-based buffer overflow in Windows iSCSI Target Service 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 write in .NET allows an unauthorized attacker to execute code locally.
Affected: .NET 10.0 installed on Windows · .NET 8.0 installed on Windows · +61 more
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 dhcpcd 10.0.8-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 socat 1.7.4.4-2 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 nginx 1.28.3-6 on Azure Linux 3.0
Updated
Review the authoritative advisory for the vulnerability description and applicability.
Affected: azl3 rubygem-excon 0.102.0-1 on Azure Linux 3.0 · azl3 rubygem-excon 0.102.0-2 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 13, 2026
Last successful check: October 22, 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.
