CVE-2026-16182 IBM DataPower Gateway NULL Pointer Dereference

IBM DataPower Gateway 10.5.0.0 through 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow an attacker to cause a denial of service due to a NULL pointer dereference in GraphQL variable processing...

EUVD-2026-94956

IBM DataPower Gateway 10.5.0.0 through 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow an attacker to cause a denial of service due to a NULL pointer dereference in GraphQL variable processing...

CVE-2026-16182

The IBM DataPower Gateway is vulnerable to a denial of service (DoS) due to a NULL pointer dereference occurring during GraphQL variable processing . This issue affects the following versions: 10.5.0.0 through 10.5.0.22 , 10.6.1 through 10.6.6 , 10.6.0.0 through 10.6.0.10 , and 11.0.0.0 through 1...

CVE-2026-98174

A flaw was found in the Linux kernel's SMB client subsystem. Missing list initialization and a race condition during connection reconnect operations can lead to a null-pointer dereference or list corruption. This flaw allows reconnection events, such as during network instability or server...

cve-2021-3449

Exploit DoS de OpenSSL Este problema fue reportado a OpenSSL el 17 de marzo de 2021 por Nokia. La corrección fue desarrollada por Peter Kästle y Samuel Sapalski de Nokia. Mitigación La única solución conocida es actualizar libssl1.1. Aunque algunas aplicaciones usan configuraciones TLS reforzadas...

CVE-2025-50165-x64-Exploit

CVE-2025-50165 Componente de Gráficos de Windows RCE x64 Ejecución remota de código crítica mediante JPEG malicioso – Windows 11 24H2 sin parche CVSS 9.8 – Sin privilegios, sin interacción requerida CVE-2025-50165 - windowscodecs.dll untrusted pointer dereference Discovered by Zscaler ThreatLabz...

CVE-2022-34683

CVE-2022-34683 NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service. authentication| complexity| vector ---|---|--- not available| not available|...

CVE-2021-24086-exp

CVE-2021-24086 Esta es una prueba de concepto para CVE-2021-24086 "Vulnerabilidad de denegación de servicio de TCP/IP de Windows", una desreferencia NULL en tcpip.sys corregida por Microsoft en febrero de 2021. Según este tweet, la vulnerabilidad fue encontrada por @piazzt. Se puede activar...

kernel: ipv6: add NULL checks for idev in SRv6 paths

A flaw was found in the Linux kernel. Missing null pointer checks in the IPv6 Segment Routing SRv6 implementation, specifically within the seg6hmacvalidateskb and ipv6srhrcv functions, can occur when an IPv6 device lacks proper configuration. This oversight may allow an attacker to trigger a null...

CVE-2021-28476

CVE-2021-28476: Microsoft Hyper-V: Múltiples vulnerabilidades en vmswitch Existen múltiples errores en el código WPP al manejar solicitudes de OID set, uno de ellos permite desreferenciar acceso de lectura un puntero controlado por el atacante, y los demás provocan accesos de lectura fuera de los...

FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can trigger a null pointer dereference in the gdisurfacebits function by sending a specially crafted Surface Bits command that claims to use the NSCodec codec ID. This vulnerability exists even when the NSCodec is disable...

kernel: fs/notify: call exportfs_encode_fid with s_umount

A flaw was found in the Linux kernel’s filesystem notification fs/notify code where calling inotifyshowfdinfo on a file descriptor watching an overlayfs inode during an unmount operation could lead to a NULL pointer dereference...

CVE-2024-26475

CVE-2024-26475 Autores Sherlock Fang, Vlad Tronciu, Ayam Babu Descripción Un problema en radareorg radare2 v.0.9.7 a v.5.8.6 y corregido en v.5.8.8 permite a un atacante local causar una denegación de servicio a través de la función grubsfsreadextent. Vectores de ataque Crear un payload para que...

CVE-2026-107222

The Excelize Go library, used for reading and writing Microsoft Excel spreadsheets, is vulnerable in versions 2.7.0 to 2.11.0 . The GetConditionalFormats function fails to perform sufficient length or nil checks when extracting conditional-formatting rules. Specifically, it indexes required child...

EUVD-2026-94552

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.7.0 to 2.11.0, conditional-format extraction indexes required child slices or dereferences an optional colorScale child without validating malformed rule structure. GetConditionalFormats reaches...

CVE-2026-107222 Excelize: GetConditionalFormats indexes conditional-formatting rule sub-elements with no length or nil check

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.7.0 to 2.11.0, conditional-format extraction indexes required child slices or dereferences an optional colorScale child without validating malformed rule structure. GetConditionalFormats reaches...

CVE-2026-107222 Excelize: GetConditionalFormats indexes conditional-formatting rule sub-elements with no length or nil check

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.7.0 to 2.11.0, conditional-format extraction indexes required child slices or dereferences an optional colorScale child without validating malformed rule structure. GetConditionalFormats reaches...

CVE-2026-107213

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.9.0 to 2.11.0, GetSlicers checks for ExtLst but dereferences ws.Drawing without checking whether the independently optional drawing element exists. File.GetSlicers reads ws.Drawing.RID after seeing a...

CVE-2026-107213 Excelize: Nil-pointer dereference in GetSlicers when a worksheet has extLst present but no drawing element

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.9.0 to 2.11.0, GetSlicers checks for ExtLst but dereferences ws.Drawing without checking whether the independently optional drawing element exists. File.GetSlicers reads ws.Drawing.RID after seeing a...

CVE-2026-107213

The Excelize Go library (versions 2.9.0 to 2.11.0 ) contains a nil-pointer dereference vulnerability in the GetSlicers function. The issue occurs because the library checks for an extLst element but fails to verify the existence of the independently optional ws.Drawing element before dereferencin...