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Microsoft Security Response CenterCVE-2026-116303

PostgreSQL foreign key and JSON conversions bypass EXECUTE privilege on cast functions

LowVendor CVSS 3.1 / 10 1 CVE Published Nov 13, 2026 at 8:44 PM UTC
Get alerts for azl3 postgresql 16.15-1 on Azure Linux

Summary

Mariner

Products covered

  • azl3 postgresql 16.15-1 on Azure Linux 3.0

Remediation

Release Notes

CVEs in this advisory 1

CVE-2026-116303

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

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