What is CVE-2026-2291?

CVE-2026-2291 is a security advisory published by Microsoft Security Response Center (MSRC). CVE-2026-2291

Which CVE IDs does CVE-2026-2291 cover?

CVE-2026-2291 covers the following CVE IDs: CVE-2026-2291. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-2291 has a CVSS v3 base score of 7.3, published by Microsoft Security Response Center (MSRC).

CVE-2026-2291CVSS 7.3

Vendor

Published

May 22, 2026

Last Modified

—