CVE-2022-21894

baton drop CVE-2022-21894: Vulnerabilidad de omisión de la característica de seguridad de Secure Boot Las aplicaciones de arranque de Windows permiten que la configuración truncatememory elimine bloques de memoria que contienen rangos "persistentes" de datos serializados del mapa de memoria, lo q...

goshs has a file-based ACL authorization bypass in goshs state-changing routes

Summary goshs enforces the documented per-folder .goshs ACL/basic-auth mechanism for directory listings and file reads, but it does not enforce the same authorization checks for state-changing routes. An unauthenticated attacker can upload files with PUT, upload files with multipart POST /upload,...

CVE-2026-40189

CVE-2026-40189 affects goshs, a SimpleHTTPServer written in Go. Prior to 2.0.0-beta.4, goshs enforces per-folder .goshs ACL/basic-auth for directory listings and file reads but does not enforce the same authorization checks for state-changing routes. An unauthenticated attacker can perform state-...

PT-2026-25861

Name of the Vulnerable Software and Affected Versions Fullchain versions prior to 0.1.1 Description Fullchain is a platform for deploying CTF Capture The Flag environments. A misconfigured NetworkPolicy allows a malicious actor to move laterally from a compromised application to any Pod in a...

github.com/ctfer-io/monitoring Vulnerable to Improper Access Control

Impact Due to a mis-written NetworkPolicy, a malicious actor can pivot from a component to any other namespace. This breaks the security-by-default property expected as part of the deployment program, leading to a potential lateral movement. Patch Removing the inter-ns NetworkPolicy patches the...

kernel: out-of-bounds array access in __xfrm_policy_unlink

A flaw was found in the Linux kernel. When xfrm policy removal occurs a system crash could occur. These policy changes generally occur through the ip command or a netlink socket...

Re: multiple payload handling flaws in isakmpd, again

There is one important thing I forgot to mention. In isakmpd deleting an IPsec SA also means deleting the appropriate IPsec policy in almost any case. Take a look at pfkeyv2deletespi in pfkeyv2.c. It calls pfkeyv2disablesa, the policy eraser ;-, if the SA was not acquired through the kernel: if...