CVE-2026-57941

Critical · CVSS 9.8

CVSS: 9.8; nvd
EPSS: 0.44%; 36th pct
KEV: No
Class: other; CWE-416

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.

References

https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2026/10/01/19

Status: profiled · ingested 2026-10-05T18:00:53.000Z