openssh: OpenSSH: `scp` file misplacement vulnerability during remote copy

A flaw was found in OpenSSH, a widely used tool for secure remote access. When a user attempts to copy files between two different remote systems using the scp command, the file might be incorrectly placed in a directory above the intended destination. This unintended file placement could lead to...

EUVD-2026-109580

A flaw has been found in Fusion Creators Studio SCP Containment Breach Multiplayer up to 1.295. This issue affects the function BlitzBanks of the component Skynet++ Virtual Machine. Executing a manipulation can lead to out-of-bounds write. The attack can be executed remotely. The exploit has been...

CVE-2026-116099

A flaw in Fusion Creators Studio SCP Containment Breach Multiplayer (versions up to 1.295) allows for an out-of-bounds write via the BlitzBanks function in the Skynet++ Virtual Machine component. This vulnerability can be triggered remotely through manipulation. An exploit has been published and ...

CVE-2026-116099 Fusion Creators Studio SCP Containment Breach Multiplayer Skynet++ Virtual Machine BlitzBanks out-of-bounds write

A flaw has been found in Fusion Creators Studio SCP Containment Breach Multiplayer up to 1.295. This issue affects the function BlitzBanks of the component Skynet++ Virtual Machine. Executing a manipulation can lead to out-of-bounds write. The attack can be executed remotely. The exploit has been...

ssh-mitm

SSH-MITM - ssh audits made simple An interactive SSH interception tool for authorized security audits. Intercept sessions, monitor live traffic, inject commands, and manipulate file transfers — all in real time. !Follow me on...

CVE-2020-15778-SCP-Command-Injection-Check

CVE-2020-15778 – OpenSSH SCP Command Injection Vulnerability Detection Script About CVE-2020-15778 is a command injection vulnerability discovered in the scp utility provided by OpenSSH versions ≤ 8.3p1. The issue allows an attacker to execute arbitrary commands on the client system if a crafted...

egression

Description EGRESSION is a tool that provides an instant view of how easy it is to upload sensitive data from any given network. It starts with a sensitive file with these contents, which is stored locally in plaintext. This file is used to test the egress / DLP controls on the network by...

CVE-2020-15778

CVE-2020-15778 Introduction This repo reproduces CVE-2020-15778. Steps 1. Build the docker images for scp server and client cd client docker build -t client-cve . cd server docker build -t server-cve . 2. Spin up the scp server in container. docker run -d -P --name scp-server server-cve Retrieve...

Go-SCP

You can download this book in the following formats: PDF, Mobi and ePub. Introduction Go Language - Web Application Secure Coding Practices is a guide written for anyone who is using the Go Programming Language and aims to use it for web development. It was originally created by Checkmarx Securit...

reverse_ssh

Reverse SSH Art credit to https://www.instagram.com/smart.hedgehog.art/ Want to use SSH for reverse shells? Now you can. Manage and connect to reverse shells with native SSH syntax Dynamic, local and remote forwarding Native SCP and SFTP implementations for retrieving files from your targets Full...

CVE-2016-2434

CVE-2016-2434...

CVE-2020-15778

Write up for CVE id CVE-2020-15778. Discoverd by : Chinmay Pandya Email address : [email protected] Linkedin : www.linkedin.com/in/chinmay-pandya Vulnerability title: scp in OpenSSH 8.3p1 allows eval injection. Product: Openssh Affected Component: SCP Vulnerable version: Fixed version: - CVE...

[SECURITY] [DLA 4844-1] libssh security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4844-1 [email protected] https://www.debian.org/lts/security/ Simon Quigley October 20, 2026 https://wiki.debian.org/LTS -...

EUVD-2026-105275

A flaw in the curl command line tool's logic makes it only set SSH host verification options when interacting directly using SFTP or SCP, and not as a result of following a redirect...

CVE-2026-86410

A logic flaw in the curl command line tool causes it to fail to set SSH host verification options when following a redirect to SFTP or SCP URLs. While host verification is correctly applied during direct interaction with these protocols, the failure to apply it during redirects could allow an att...

CVE-2026-86410

A flaw in the curl command line tool's logic makes it only set SSH host verification options when interacting directly using SFTP or SCP, and not as a result of following a redirect...

CVE-2026-86410

A flaw in the curl command line tool's logic makes it only set SSH host verification options when interacting directly using SFTP or SCP, and not as a result of following a redirect...

curl: SSH host-key policy is missing from the connection-reuse tuple: strict pins and knownhosts are silently skipped on reused SFTP/SCP connections

The core effect is a silent host-authentication bypass: a transfer whose configured SSH host-key policy would reject the server is served anyway, with exit code 0 and no warning, because it reuses a pooled connection established under a weaker or absent policy. curl may assess this lower because ...

curl: SSH (SCP/SFTP) host-key verification is skipped on connection reuse — a pinned/known_hosts transfer silently reuses a previously-unverified connection

Summary For SCP/SFTP, curl verifies the server's host key once, during the initial connect state machine, in sshcheckfingerprint — which reads CURLOPTSSHHOSTPUBLICKEYSHA256 / MD5, the CURLOPTSSHKNOWNHOSTS file, and the CURLOPTSSHHOSTKEYFUNCTION callback. That function has exactly one caller,...

curl: SCP upload with --crlf sends more bytes than the size declared to the server (same class curl refused for IMAP CVE-2026-87864 and RTSP)

Summary curl recently started REFUSING uploads that combine a size-declaring protocol with CRLF conversion, because the LF-CRLF expansion makes the number of bytes actually sent differ from the size declared to the server: - IMAP APPEND — CVE-2026-87864, lib/imap.c:885-886: ifdata-set.crlf...