CVE-2026-67639HIGH · 8.8
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Vulnerability intelligence platform
Know your exposure.
Stay ahead of threats.
Threat intelligence, made actionable Get actionable vulnerability briefings: affected platforms, exploit intelligence, severity, vendor advisories and remediation guidance. Subscribe to the technologies that matter to your environment.
74,714CVEs in selected period
8,047Critical
30,844High
26,394Medium
Explore vulnerabilities
6,765 matching records · 2026-11-13 19:00 ISTCVE-2026-67641MEDIUM · 6.5
Integer overflow or wraparound in SQL Server allows an authorized attacker to deny service over a network.
CVE-2026-67642HIGH · 8.8
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67643CRITICAL · 9.8
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67648MEDIUM · 6.5
Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-68775HIGH · 8.8
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67645MEDIUM · 6.5
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67624MEDIUM · 6.5
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67629MEDIUM · 6.5
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67630MEDIUM · 6.5
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67631CRITICAL · 9.8
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67633MEDIUM · 6.5
Out-of-bounds read in SQL Server allows an authorized attacker to deny service over a network.
CVE-2026-67636CRITICAL · 9.0
Out-of-bounds read in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67385HIGH · 8.8
Use after free in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67386MEDIUM · 6.5
Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67388HIGH · 8.8
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67389MEDIUM · 6.5
Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67390MEDIUM · 6.5
Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67393MEDIUM · 6.5
Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network.
CVE-2026-67376HIGH · 7.5
Integer overflow or wraparound in SQL Server allows an unauthorized attacker to deny service over a network.
CVE-2026-67378CRITICAL · 9.0
Untrusted pointer dereference in SQL Server allows an unauthorized attacker to execute code over a network.
CVE-2026-67379HIGH · 8.5
Stack-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67380HIGH · 8.8
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67381HIGH · 8.8
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-67383MEDIUM · 6.5
Generation of error message containing sensitive information in SQL Server allows an authorized attacker to disclose information over a network.
Page 160 of 271← Previous Next →