CVE-2026-28318-check

SolarWinds Serv-U DoS no autenticado: Script de detección seguro Un detector seguro, no destructivo para CVE-2026-28318 , una denegación de servicio no autenticada en SolarWinds Serv-U= 15.5.4.108. Una única POST que lleva Content-Encoding: deflate y un cuerpo alimenta ese cuerpo a un descompreso...

servu-cve-2026-28318-poc

CVE-2026-28318 — SolarWinds Serv-U "Content-Encoding: deflate" caída pre-autenticación Análisis de causa raíz + prueba de concepto de DoS. El aviso público clasifica esto como una denegación de servicio / consumo no controlado de recursos no autenticada. El análisis binario muestra que el defecto...

CVE-2026-97599

In the Linux kernel, the following vulnerability has been resolved: ieee802154: hwsim: serialize pib updates to fix double-free hwsimupdatepib does an unserialized read-swap-free of phy-pib: pibold = rtnldereferencephy-pib; ... rcuassignpointerphy-pib, pib; kfreercupibold, rcu; It assumes the RTN...

UBUNTU-CVE-2026-97599

In the Linux kernel, the following vulnerability has been resolved: ieee802154: hwsim: serialize pib updates to fix double-free hwsimupdatepib does an unserialized read-swap-free of phy-pib: pibold = rtnldereferencephy-pib; ... rcuassignpointerphy-pib, pib; kfreercupibold, rcu; It assumes the RTN...

Suricata 8.x < 8.0.7 Type Confusion (CVE-2026-94083)

The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.7. It is, therefore, affected by a vulnerability: - Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is...

Linux Distros Unpatched Vulnerability : CVE-2026-97599

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ieee802154: hwsim: serialize pib updates to fix double-free hwsimupdatepib does an unserialized read- swap-free of phy-pib: pibold = rtnldereferencephy-pib...

DEBIAN-CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

UBUNTU-CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

CVE-2026-94083

Suricata before 8.0.7 is affected by a DoH2 type confusion vulnerability. When a DoH2 request includes an HTTP/1 to HTTP/2 upgrade, the HTTP/2 state cleanup code is executed even though the actual connection state is HTTP/1, leading to an invalid free . The issue requires app-layer.protocols.doh2...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

EUVD-2026-83638

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

Linux Distros Unpatched Vulnerability : CVE-2026-94083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual stat...

CVE-2026-94083: Access of Resource Using Incompatible Type

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

PT-2026-95902

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 8.0.7 Description A type confusion exists in the handling of DoH2 DNS over HTTP/2 when a DoH2 request occurs during an HTTP1 to HTTP2 upgrade. This issue occurs because the cleanup code for the HTTP2 state is execute...

SUSE-SU-2026:4250-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2026-6368: invalid free via wordexp WRDEAPPEND rollback bsc1274726. - CVE-2026-6791: stack overflow in wordexp tilde expansion bsc1274723. - CVE-2026-18374: heap buffer overflow in the fopen ccs extension bsc1277262. - CVE-2026-19499: buffer...