CVE-2025-26465

CVE-2025-26465 The OpenSSH client contains a logic error between versions 6.8p1 to 9.9p1 inclusive that makes it vulnerable to an active MitM attack if the VerifyHostKeyDNS option is enabled, allowing a malicious interloper to impersonate a legitimate server when a client attempts to connect to i...

talos

Chat · Discussions · Newsletter · Docs · Try Ory Network · Jobs Ory Talos is a scalable and secure API key server optimized for low-latency verification, horizontal scaling, and predictable operations. It follows established security best-practices for API keys and issues, verifies, revokes, and...

qubes-secpack

Qubes security pack qubes-secpack The Qubes security pack qubes-secpack is a git repository containing security-related information about the Qubes OS Project. It includes the following: Qubes PGP keys keys/ Qubes security bulletins QSBs/ Qubes canaries canaries/ Qubes fund information fund/ Qube...

ProtOSINT

ProtOSINT ProtOSINT is a Python script that helps you investigate Proton Mail accounts. Version This is ProtOSINT v2. The first version has been around for a few years, but Proton's API changed and the old checks stopped working, so this is a rewrite that brings the tool back to life. Big thanks ...

Arisu

Arisu — AI Key Automated Mining System Arisu is a tool that automatically scans public code repositories GitHub, GitLab, Gitee, Docker Hub, PyPI, npm, etc. and code snippets Gist, Issues, CommonCrawl, extracts AI service API keys DeepSeek, OpenAI, Anthropic, Kimi, etc., and verifies their validit...

CVE-2024-45337-POC

CVE-2024-45337-POC Proof of concept POC for CVE-2024-45337 Build go version go version go1.23.2 linux/amd64 go build Usage Usage of ./CVE-2024-45337-POC: -addr string Address of ssh server default "127.0.0.1:2222" -authorised-pubkey string The allowed pubkey that will pass verification Must be pu...

CVE-2026-42208-Lab

CVE-2026-42208 — LiteLLM Pre-Auth SQL Injection Timing PoC Local Docker lab and least-harm PoC for CVE-2026-42208, a pre-authentication SQL injection vulnerability in LiteLLM Proxy's API key verification path. This repository demonstrates the difference between a vulnerable LiteLLM instance and a...

Curl encryption vulnerability

The curl version 8.22.0 and earlier have an encryption-related vulnerability. This vulnerability arises when libcurl uses libssh2 to process the hash of the knownhosts file. In this case, unrelated initial entries can cause host key verification to falsely report a key mismatch as a key absence...

Curl encryption issue vulnerability

Versions 8.22.0 and earlier of curl contain an encryption vulnerability. This vulnerability arises when, during TLS handshake, curl re-parses the same certificate; due to manipulation of the validity length field, it extracts and matches a different embedded key while incorrectly authorizing the...

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,...

Apache Airflow SSH and SFTP Providers 6.0.1 Host Key Verification

Apache Airflow SSH and SFTP providers through version 6.0.1 disable SSH host key verification by default, allowing a man-in-the-middle attacker to impersonate an SSH server. This proof of concept demonstrates acceptance of an untrusted server key. https://packetstorm.news/download/236119...

CVE-2026-87865

A flaw was found in curl. When libcurl is built with the libssh2 backend and uses a hashed known-hosts file, host key verification can mistakenly report a key mismatch as a missing key to custom verification callbacks. A remote attacker who intercepts or controls the Secure Shell SSH connection c...

EUVD-2026-102523

The Apache Airflow SFTP provider's deferrable code paths SFTPTrigger, SFTPHookAsync, SFTPClientPool disable SSH host-key verification by default unless the connection explicitly sets nohostkeycheck to false. Deployments that run SFTP sensors or operators in deferrable mode are affected. An attack...

CVE-2026-94135

The Apache Airflow SFTP provider's deferrable code paths SFTPTrigger, SFTPHookAsync, SFTPClientPool disable SSH host-key verification by default unless the connection explicitly sets nohostkeycheck to false. Deployments that run SFTP sensors or operators in deferrable mode are affected. An attack...

CVE-2026-94134

The Apache Airflow SSH provider hook disables SSH host-key verification by default: unless hostkey is configured or nohostkeycheck is explicitly set to false, it accepts any server key. This affects SSH and SFTP connections that rely on the default. An attacker in a machine-in-the-middle position...

CVE-2026-94135 Apache Airflow SFTP provider: Async SFTP hook disables host-key verification by default

The Apache Airflow SFTP provider's deferrable code paths SFTPTrigger, SFTPHookAsync, SFTPClientPool disable SSH host-key verification by default unless the connection explicitly sets nohostkeycheck to false. Deployments that run SFTP sensors or operators in deferrable mode are affected. An attack...

CVE-2026-94135 Apache Airflow SFTP provider: Async SFTP hook disables host-key verification by default

The Apache Airflow SFTP provider's deferrable code paths SFTPTrigger, SFTPHookAsync, SFTPClientPool disable SSH host-key verification by default unless the connection explicitly sets nohostkeycheck to false. Deployments that run SFTP sensors or operators in deferrable mode are affected. An attack...

CVE-2026-94135

The Apache Airflow SFTP provider's deferrable code paths "SFTPTrigger", "SFTPHookAsync", "SFTPClientPool" disable SSH host-key verification by default unless the connection explicitly sets "nohostkeycheck" to false. Deployments that run SFTP sensors or operators in deferrable mode are affected. A...

CVE-2026-94135

The Apache Airflow SFTP provider contains a vulnerability where the deferrable code paths (SFTPTrigger , SFTPHookAsync , and SFTPClientPool ) disable SSH host-key verification by default. This occurs unless the connection explicitly sets no_host_key_check to false. Affected deployments running SF...

CVE-2026-94135 Apache Airflow SFTP provider: Async SFTP hook disables host-key verification by default

The Apache Airflow SFTP provider's deferrable code paths SFTPTrigger, SFTPHookAsync, SFTPClientPool disable SSH host-key verification by default unless the connection explicitly sets nohostkeycheck to false. Deployments that run SFTP sensors or operators in deferrable mode are affected. An attack...