CVE-2026-23918

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2026
Source publication: May 4, 2026
Source updated: Jul 15, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Apache HTTP Server: http2: double free and possible RCE on early reset

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Apache HTTP Server

Vendor: Apache Software Foundation
Product: Apache HTTP Server
Platforms: Unknown
Default status: unaffected

Apache HTTP Server · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2.4.66	`affected`	semver	Unavailable	Unavailable	None listed