n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

Impact The GitHub Trigger generated a signing secret when it registered a webhook and verified X-Hub-Signature-256 on each delivery. When GitHub answered the create request with a 422 because a webhook for the URL already existed, the node adopted the remote hook but kept only its id and events,...

GHSA-5M98-CGCR-XX3Q n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

Impact The GitHub Trigger generated a signing secret when it registered a webhook and verified X-Hub-Signature-256 on each delivery. When GitHub answered the create request with a 422 because a webhook for the URL already existed, the node adopted the remote hook but kept only its id and events,...

lorsrf

LORSRF - 2.1 Lorsrf is a powerful web penetration testing tool designed to identify parameters that can be exploited for SSRF or Out-of-band resource load attacks. By adding an OAST host like Burp Collaborator to the parameter value, Lorsrf can generate an HTTP request that is received in Burp...

Fenrir

Fenrir Simple Bash IOC Scanner Fenrir is a simple IOC scanner bash script. It allows scanning Linux/Unix/OSX systems for the following Indicators of Compromise IOCs: Hashes MD5, SHA1 and SHA256 using md5sum, sha1sum, sha -a 256 File Names string - checked for substring of the full path, e.g...

GHSA-F2CP-M7MV-8JPV n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers

Impact The Elasticsearch and ElasticSecurity nodes built REST endpoints by interpolating user-provided identifiers straight into the request path. A value containing path separators or dot segments changed which endpoint the request actually reached, so an operation intended for one document coul...

n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers

Impact The Elasticsearch and ElasticSecurity nodes built REST endpoints by interpolating user-provided identifiers straight into the request path. A value containing path separators or dot segments changed which endpoint the request actually reached, so an operation intended for one document coul...

Security Bulletin: IBM® Db2® federated server could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands under certain conditions (CVE-2026-86093)

Summary IBM® Db2® federated server could allow an attacker with the ability to control or impersonate a DRDA server endpoint to execute arbitrary commands on Db2 clients due to a stack-based buffer overflow that improperly copies user-controlled data into a fixed-size stack buffer without bounds...

GHSA-679F-58PQ-4V2C n8n: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service

Impact The Instance AI workflow summary built its result with get-or-create-then-nested-write idioms keyed by node names and connection keys taken from the stored workflow. Those are arbitrary strings: the restricted-name guard n8n shows in the editor is client-side and is bypassed by posting the...

n8n: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service

Impact The Instance AI workflow summary built its result with get-or-create-then-nested-write idioms keyed by node names and connection keys taken from the stored workflow. Those are arbitrary strings: the restricted-name guard n8n shows in the editor is client-side and is bypassed by posting the...

lua-resty-limit-traffic

Name lua-resty-limit-traffic - Lua library for limiting and controlling traffic in OpenResty/ngxlua Table of Contents Name Status Synopsis Description Installation Community English Mailing List Chinese Mailing List Bugs and Patches Author Copyright and License See Also Status This library is...

Security Bulletin: IBM® Data Server driver for JDBC and SQLJ could allow a remote attacker to perform an arbitrary file write due to improper validation of file paths (CVE-2026-15955)

Summary IBM® Data Server driver for JDBC and SQLJ could allow a remote attacker to perform an arbitrary file write due to improper validation of file paths CVE-2026-15955 Vulnerability Details CVEID:CVE-2026-15955 DESCRIPTION: IBM DB2 could allow a remote attacker to perform an arbitrary file wri...

PackMyPayload

PackMyPayload - Emerging Threat of Containerized Malware Jump to supported formats This tool takes a file or directory on input and embeds them into an output file acting as an archive/container. It can serve purpose for a Proof-of-Concept presenting emerging risk of container file formats with...

CDK

CDK - Zero Dependency Container Penetration Toolkit English | 简体中文 Legal Disclaimer Usage of CDK for attacking targets without prior mutual consent is illegal. CDK is for security testing purposes only. Overview CDK is an open-sourced container penetration toolkit, designed for offering stable...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions (CVE-2026-87958)

Summary IBM® Db2® is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions CVE-2026-87958 Vulnerability Details CVEID:CVE-2026-87958 DESCRIPTION: IBM Db2 is vulnerable to a denial of service where a specific...

EUVD-2026-75755

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

CVE-2026-45761

Suricata versions prior to 7.0.16 and 8.0.5 are affected by a heap buffer overflow in the rule parsing/loading path. A crafted detection rule using mixed-case frame syntax triggers the overflow while Suricata loads signatures — not via network traffic alone. The CVSS 3.1 score is 3.3 (LOW) , with...

CVE-2026-45761 Suricata detect: case-insensitive frame handling can cause heap buffer overflow during rule load

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a crafted rule using mixed-case frame syntax could trigger a heap buffer overflow while Suricata is loading signatures. The issue is reached...

Antiphishing

Antiphishing — Predictive Phishing Intelligence for Suricata DONATE · DASHBOARD VECTORS · CONTRIBUTING · SUBMIT A VECTOR · REST API CTI · WIKI Predictive Phishing Intelligence for Suricata — Preemptive Defense from Day Zero Antiphishing is an open-source GPLv3 Cyber Threat Intelligence CTI...

mofos

mofos Concept Installation Configure the host QEMU/KVM system session Security considerations Mofos configuration Install a template Configure the firewall Install Import Create the upper layer empty disk Create a virtual machine Customization Template - hook install Virtual machine - hook new...

Security Bulletin: IBM® Db2® could allow an authenticated user to send a specially crafted request to write arbitrary files on the system (CVE-2026-86087)

Summary IBM® Db2® could allow an authenticated user to send a specially crafted request to write arbitrary files on the system CVE-2026-86087 Vulnerability Details CVEID:CVE-2026-86087 DESCRIPTION: IBM Db2 could allow an authenticated user to send a specially crafted request to write arbitrary...