What is CVE-2026-18924?

CVE-2026-18924 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. HTTP/2 server push UAF

Which CVE IDs does CVE-2026-18924 cover?

CVE-2026-18924 covers the following CVE IDs: CVE-2026-18924. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-18924 has a CVSS v3 base score of 5.9, published by Microsoft Security Response Center (MSRC).

CVE-2026-18924 affects 1 product, including: azl3 curl 8.11.1-11 on Azure Linux 3.0.

CVE-2026-18924MediumCVSS 5.9

Vendor

Published

September 11, 2026

Last Modified

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Security Update