Microsoft advisory for CVE-2026-2243
🔗 CVE IDs covered (1)
📋 Microsoft's advisory
EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-2243. This page also shows what EchelonGraph holds for CVE-2026-2243, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.
🎯 Affected products2
- azl3 qemu 8.2.0-27 on Azure Linux 3.0
- cbl2 qemu 6.2.0-26 on CBL Mariner 2.0
🧭 EchelonGraph on CVE-2026-2243
- EchelonGraph score
- 5.1 MEDIUM
- CISA KEV
- Not listed
- Fix status
- A fix is available — apply it.
Description from the CVE record (CVE.org), as published by its numbering authority
A flaw was found in QEMU. A specially crafted VMDK image could trigger an out-of-bounds read vulnerability, potentially leading to a 12-byte leak of sensitive information or a denial of service condition (DoS).
Published by Red Hat, Inc., the CVE Numbering Authority that assigned CVE-2026-2243, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).