Vulnerability in Microsoft SQL Server 2022 (GDR)

[ Description ]Official description

Uncontrolled resource consumption in SQL Server allows an authorized attacker to deny service over a network.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• CERT-FR14 Oct 2026CERTFR-2026-AVI-1316

  Multiple vulnerabilities in Microsoft products Translated from French

  Multiple vulnerabilities have been discovered in Microsoft products. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation and remote denial of service.

  CVE-2026-88086CVE-2026-70007CVE-2026-70179+141 more CVEs
• BSI CERT-Bund13 Oct 2026WID-SEC-2026-3917

  Microsoft SQL Server: Multiple vulnerabilities Translated from German

  CVE-2026-88088CVE-2026-88081CVE-2026-88083+19 more CVEs
• NCSC-NL13 Oct 2026NCSC-2026-0420

  Vulnerabilities fixed in Microsoft SQL Server Translated from Dutch

  Probability/damage M/HCVE-2026-65674CVE-2026-67625CVE-2026-67626+19 more CVEs

[ References ]References

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-67626