CVE-2026-57941

UNKNOWN 0.0

Apache HTTP Server: mod_http2 use-after-free / wild write via shared session->bbtmp re-entrancy

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-416
Vendor	apache software foundation
Product	apache http server
Published	Oct 1, 2026

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Affected Versions

Apache Software Foundation / Apache HTTP Server

2.4.0 ≤ 2.4.68

References

NVD ↗ CVE.org ↗ EPSS Data ↗

httpd.apache.org: https://httpd.apache.org/security/vulnerabilities_24.html

Credits

Lucian Nitescu Simon Kappel Gianluca Danesin, Altervista