CVE-2026-23918

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability 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.

Vulnerability Details

Published Date

May 04, 2026

Last Modified

May 05, 2026

CWE ID

CWE-415

Source

NVD

Vendor

Apache Software Foundation

Product

Apache HTTP Server

External References

https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2026/05/04/19

CVE-2026-23918

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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