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RedhatCVE
RedhatCVE
•added 2026/10/09 7:19 a.m.•1 views

CVE-2026-57941

A flaw was found in the modhttp2 module of Apache HTTP Server. A remote, unauthenticated attacker could exploit a use-after-free condition—where memory is accessed after being released—through re-entrant processing of shared session buffers. This flaw can allow an attacker to potentially execute...

9.8CVSS6.6AI score0.006EPSS
SaveExploits0References5
Kitploit
Kitploit
•added 2026/10/09 4:30 a.m.•23 views

CVE-2026-23918

CVE-2026-23918 Doble liberación en la limpieza de flujos de modhttp2 de Apache httpd que conduce a una ejecución remota de código RCE sin autenticación. Afectado: httpd 2.4.66 con modhttp2 y MPM de múltiples subprocesos event/worker. Corregido en: 2.4.67. Encontrado y reportado por Bartlomiej...

8.8CVSS8.3AI score0.49727EPSS
SaveExploits18
Kitploit
Kitploit
•added 2026/10/08 11:44 p.m.•17 views

Detections-CVE-2026-23918

TRASLADÁNDOSE A: https://github.com/insomnisec/publiccvedetections PARA UNA MEJOR GESTIÓN A LARGO PLAZO DE LAS PUBLICACIONES DE DETECCIÓN ESTE REPOSITORIO SERÁ ELIMINADO EN JUNIO DE 2026 POR FAVOR, UTILICE EL OTRO REPOSITORIO EN ADELANTE CVE-2026-23918 "Apache HTTP/2 Double-Free" — Paquete de...

8.8CVSS8.3AI score0.49727EPSS
SaveExploits18References1
Kitploit
Kitploit
•added 2026/10/08 7:30 p.m.•11 views

CVE-2026-23918-Apache-H2-PoC

CVE-2026-23918-Apache-H2-PoC Este es un exploit de prueba de concepto para la vulnerabilidad de doble liberación en modhttp2 de Apache CVE-2026-23918. Es un bug desagradable que afecta a la ruta de limpieza de streams en h2mplx.c. Básicamente, si sincronizas bien el momento, puedes lograr que el...

8.8CVSS8.4AI score0.49727EPSS
SaveExploits18
Kitploit
Kitploit
•added 2026/10/08 7:23 p.m.•20 views

CVE-2026-23918-test

CVE-2026-23918-test Este repositorio contiene una Prueba de Concepto PoC que demuestra la vulnerabilidad de Doble Liberación CVE-2026-23918 en Apache HTTP Server 2.4.66 modhttp2. La vulnerabilidad se origina en una condición de carrera durante el procesamiento temprano de tramas RSTSTREAM. Me...

8.8CVSS8.2AI score0.49727EPSS
SaveExploits18
Kitploit
Kitploit
•added 2026/10/08 6:20 a.m.•19 views

CVE-2026-23918

CVE-2026-23918: DoS por Doble Liberación en Apache HTTP/2 CVE-2026-23918 | Servidor HTTP Apache 2.4.66 | CWE-415: Doble Liberación | CVSS 8.8 | Corregido en 2.4.67 Una vulnerabilidad de doble liberación en modhttp2 h2mplx.c permite a atacantes remotos provocar una denegación de servicio caída del...

8.8CVSS8.2AI score0.49727EPSS
SaveExploits18
Tenable Nessus
Tenable Nessus
•added 2026/10/08 12:00 a.m.•4 views

EulerOS 2.0 SP15 : mod_http2 (EulerOS-SA-2026-3926)

According to the versions of the modhttp2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's modhttp leads to denial of service via malicious HTTP...

7.5CVSS7AI score0.04169EPSS
SaveExploits10References2
OSV
OSV
•added 2026/10/07 5:35 p.m.•2 views

USN-8898-1 apache2 vulnerabilities

It was discovered that Apache HTTP Server's modrewrite module incorrectly handled memory when performing certain variable lookups. A remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-56154 Lucian Nitescu, Simon Kappel, and Gianluca...

9.8CVSS6.6AI score0.006EPSS
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Ubuntu
Ubuntu
•added 2026/10/07 5:35 p.m.•1 views

USN-8898-1: Apache HTTP Server vulnerabilities

It was discovered that Apache HTTP Server's modrewrite module incorrectly handled memory when performing certain variable lookups. A remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-56154 Lucian Nitescu, Simon Kappel, and Gianluca...

9.8CVSS6.6AI score0.006EPSS
SaveExploits0
Kitploit
Kitploit
•added 2026/10/06 6:20 p.m.•19 views

CVE-2026-23918-poc

CVE-2026-23918 — Apache modhttp2 Double Free Afectado: Apache HTTP Server 2.4.66 con modhttp2 + Event MPM Corregido en: Apache 2.4.67 modh2 v2.0.37 CVSS 3.1: 8.8 ALTA — Posible ejecución remota de código no autenticado CWE: CWE-415 Double Free ¿Cuál es la vulnerabilidad modhttp2 en Apache 2.4.66...

8.8CVSS8.4AI score0.49727EPSS
SaveExploits18
OSV
OSV
•added 2026/10/06 11:40 a.m.•4 views

BIT-APACHE-2026-57941 Apache HTTP Server: mod_http2 use-after-free / wild write via shared session->bbtmp re-entrancy

Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

9.8CVSS5.9AI score0.006EPSS
SaveExploits0References3
Kitploit
Kitploit
•added 2026/10/05 8:32 p.m.•15 views

http2-bomb

HTTP/2 Bomb - CVE-2026-49975 Una prueba de concepto de denegación de servicio DoS dirigida a servidores HTTP/2. Al combinar la amplificación HPACK con la retención de flujos, una única máquina con una conexión de red modesta puede dejar un servidor vulnerable no disponible en cuestión de segundos...

7.5CVSS7.7AI score0.04169EPSS
SaveExploits10
Kitploit
Kitploit
•added 2026/10/05 4:02 p.m.•15 views

CVE-2026-23918-Double-free-Apache-httpd-mod_http2

CVE-2026-23918 - PoC de Apache httpd modhttp2 Este repositorio contiene una implementación de prueba de concepto escrita en Go para un escenario de corrupción de memoria antes de la autenticación que afecta a Apache httpd con modhttp2. El código en este repositorio demuestra un enfoque de...

8.8CVSS8.3AI score0.49727EPSS
SaveExploits18References4
Kitploit
Kitploit
•added 2026/10/02 5:47 a.m.•17 views

CVE-2026-23918

Detector de Doble Liberación CVE-2026-23918 Apache modhttp2 https://github.com/user-attachments/assets/d6c30e58-548c-4b6d-9ba3-baa667238a58 python3 h2ghost.py -h usage: h2ghost.py -h --host HOST --port PORT --tls --no-tls --iterations ITERATIONS --burst-n BURSTN --timeout TIMEOUT --crash-threshol...

8.8CVSS8.3AI score0.49727EPSS
SaveExploits18References2
Tenable Nessus
Tenable Nessus
•added 2026/10/02 12:00 a.m.•19 views

Linux Distros Unpatched Vulnerability : CVE-2026-57941

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through...

9.8CVSS5.9AI score0.006EPSS
SaveExploits0References3
OSV
OSV
•added 2026/10/01 5:17 p.m.•4 views

ALPINE-CVE-2026-57941

Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

9.8CVSS5.9AI score0.006EPSS
SaveExploits0References1
OSV
OSV
•added 2026/10/01 5:17 p.m.•8 views

DEBIAN-CVE-2026-57941

Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

9.8CVSS5.9AI score0.006EPSS
SaveExploits0References1
OSV
OSV
•added 2026/10/01 5:17 p.m.•5 views

AZL-106482 CVE-2026-57941 affecting package httpd 2.4.68-1

Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

9.8CVSS5.9AI score0.006EPSS
SaveExploits0References1
OSV
OSV
•added 2026/10/01 5:17 p.m.•5 views

AZL-106074 CVE-2026-57941 affecting package mod_http2 2.0.29-3

Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

9.8CVSS5.9AI score0.006EPSS
SaveExploits0References1
NVD
NVD
•added 2026/10/01 5:17 p.m.•15 views

CVE-2026-57941

Use After Free vulnerability in Apache HTTP Server's modhttp2 via shared session-bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

9.8CVSS0.006EPSS
SaveExploits0References2
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