CVE-2026-23918

CVE-2026-23918: Apache HTTP Server: http2: double free and possible RCE on early reset

Vendor Apache Software Foundation

Product Apache HTTP Server

Weakness CWE-415

Published May 4, 2026

Last update May 5, 2026

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CVSS base score

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What the vulnerability does

Description

Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

Key dates

Disclosure timeline

May 4, 2026 CVE published

May 5, 2026 Record updated