EUVD-2026-18790

In the Linux kernel, the following vulnerability has been resolved: NFSD: Defer sub-object cleanup in export put callbacks svcexportput calls pathput and authdomainput immediately when the last reference drops, before the RCU grace period. RCU readers in eshow and cshow access both expath via...

GHSA-245V-P8FJ-VWM2 Juju has a resource poisoning vulnerability

Summary Any authenticated user, machine or controller under a Juju controller can modify the resources of an application within the entire controller. This one is very straightforward to just read in the code: Step 1: The authorisation mechanism for the resource handler is defined here. One is on...

Juju has a resource poisoning vulnerability

Summary Any authenticated user, machine or controller under a Juju controller can modify the resources of an application within the entire controller. This one is very straightforward to just read in the code: Step 1: The authorisation mechanism for the resource handler is defined here. One is on...

UBUNTU-CVE-2026-31404

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-31404

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-23432

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix use-after-free in mshvmapusermemory error path In the error path of mshvmapusermemory, calling vfree directly on the region leaves the MMU notifier registered. When userspace later unmaps the memory, the notifier fires...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the put function. An attacker can write arbitrary files to any location on the filesystem by sending crafted HTTP PUT requests with specially constructed paths that traverse directories. PoC !/usr/bin/env bash...

GHSA-G8MV-VP7J-QP64 goshs: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in goshs PUT Upload

Summary PUT upload has no path sanitization | httpserver/updown.go:20-69 This finding affects the default configuration, no flags or authentication required. Details File: httpserver/updown.go:20-69 Trigger: PUT / server.go:57-59 routes directly to put The handler uses req.URL.Path raw to build t...

The vulnerability of the put_page_bootmem() function in the mm/bootmem_info.c file of the Linux kernel’s memory management subsystem allows a hacker to cause a service failure.

The vulnerability of the putpagebootmem function in the mm/bootmeminfo.c file of the Linux kernel’s memory management subsystem is related to improper memory release memory leak. Exploiting this vulnerability could allow a remote attacker to cause a system failure...

PT-2026-30021

Name of the Vulnerable Software and Affected Versions goshs affected versions not specified Description goshs is susceptible to a critical path traversal flaw in the PUT upload functionality. The PUT upload process lacks proper path sanitization, allowing attackers to write arbitrary files to the...

PT-2026-30127

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix use-after-free in mshv map user memory error path In the error path of mshv map user memory, calling vfree directly on the region leaves the MMU notifier registered. When userspace later unmaps the memory, the notifier...

CVE-2026-34762

Ella Core is a 5G core designed for private networks. Prior to version 1.8.0, the PUT /api/v1/subscriber/imsi API accepts an IMSI identifier from both the URL path and the JSON request body but never verifies they match. This allows an authenticated NetworkManager to modify any subscriber's polic...

CVE-2026-23415 futex: Fix UaF between futex_key_to_node_opt() and vma_replace_policy()

In the Linux kernel, the following vulnerability has been resolved: futex: Fix UaF between futexkeytonodeopt and vmareplacepolicy During futexkeytonodeopt execution, vma-vmpolicy is read under speculative mmap lock and RCU. Concurrently, mbind may call vmareplacepolicy which frees the old mempoli...

CVE-2026-34762: Improper Input Validation

Ella Core is a 5G core designed for private networks. Prior to version 1.8.0, the PUT /api/v1/subscriber/imsi API accepts an IMSI identifier from both the URL path and the JSON request body but never verifies they match. This allows an authenticated NetworkManager to modify any subscriber's polic...

CVE-2026-33951: Improper Access Control

Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0-beta.1, the SignalK Server exposes an unauthenticated HTTP endpoint that allows remote attackers to modify navigation data source priorities. This endpoint, accessible via PUT...

CVE-2026-34574

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.69 and 9.7.0-alpha.14, an authenticated user can bypass the immutability guard on session fields expiresAt, createdWith by sending a null value in a PUT request to the...

GHSA-F6J3-W9V3-CQ22 Parse Server has a session field immutability bypass via falsy-value guard

Impact An authenticated user can bypass the immutability guard on session fields expiresAt, createdWith by sending a null value in a PUT request to the session update endpoint. This allows nullifying the session expiry, making the session valid indefinitely and bypassing configured session length...

EUVD-2026-17502

Parse Server has a session field immutability bypass via falsy-value guard...

Parse Server has a session field immutability bypass via falsy-value guard

Impact An authenticated user can bypass the immutability guard on session fields expiresAt, createdWith by sending a null value in a PUT request to the session update endpoint. This allows nullifying the session expiry, making the session valid indefinitely and bypassing configured session length...

The vulnerability in the WireGuard Portal’s node and interface management web interfaces, related to authentication errors, allows attackers to elevate their privileges to the level of administrators.

The vulnerability in the WireGuard Porta node management and interface interfaces is related to authentication errors. Exploiting this vulnerability allows a malicious actor to elevate their privileges to the level of an administrator by sending a PUT request...