Severity: moderate Affected versions:
- Apache HTTP Server 2.4.0 through 2.4.68 Description: Use After Free vulnerability in Apache HTTP Server's mod_http2 via shared session->bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68. Credit: Lucian Nitescu (finder) Simon Kappel (finder) Gianluca Danesin, Altervista (finder) References: https://httpd.apache.org/security/vulnerabilities_24.html https://httpd.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-57941 Timeline: 2026-06-15: reported 2026-10-01: fixed in 2.4.x by r1938665 2026-10-01: 2.4.69 released
