SIG(0) validation during query flood may lead to undefined behavior

HighVendor CVSS 7.5 / 10 1 CVE Published May 23, 2026 at 1:01 AM UTC

Summary

Mariner

CBL-Mariner Releases

May 23, 2026 at 1:01 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Sep 27, 2026 at 11:11 PM UTC
Added to SecurityAlert
We collected the advisory from the official source.
Nov 7, 2026 at 7:05 AM UTC
Confirmed at the source
Our collector saw this advisory during a later source check.

Details collected from Microsoft Security Response Center.

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