CVE-2026-121587

Coolify versions prior to 4.1.1 are vulnerable to an information disclosure flaw. Unauthenticated attackers can enumerate application names across all teams by interacting with manual GitHub , GitLab , Bitbucket , and Gitea webhooks. The vulnerability is caused by unescaped LIKE wildcards , where...

EUVD-2026-115853

AzuraCast before 0.24.0 contains a server-side request forgery vulnerability that allows station users with WebHooks permission to bypass the UserUrlFilter guard via the Mastodon, Telegram, GroupMe, and RadioReg connectors. Attackers can set instanceurl, api, or webhookurl to internal addresses a...

sentinel-mcp

SentinelMCP — AI-Powered Cyber Defense System Google Cloud Hackathon submission — Autonomous threat detection and remediation orchestrated by Google Cloud Agent Builder Vertex AI Agent , powered by Gemini 2.0 Flash, Model Context Protocol MCP, and Dynatrace observability. The Problem Security tea...

GitSecure

GitSecure About GitSecure GitSecure is a GitHub action that can be used to alert security teams of any exposed API keys for push and pull requests. When files are added or modified on a GitHub repo, this action will be initiated and will start looking for exposed credentials in the system. After...

CVE-2026-121587: coollabsio coolify: Coolify before 4.1.1 contains an information disclosure vulnerability that allows unauthenticated attackers to…

Coolify before 4.1.1 contains an information disclosure vulnerability that allows unauthenticated attackers to enumerate application names across all teams via manual GitHub, GitLab, Bitbucket and Gitea webhooks. Attackers can send a repository name of % or empty with a common branch like main,...

CVE-2026-121431: AzuraCast: AzuraCast before 0.24.0 contains a server-side request forgery vulnerability that allows station users with WebHooks…

AzuraCast before 0.24.0 contains a server-side request forgery vulnerability that allows station users with WebHooks permission to bypass the UserUrlFilter guard via the Mastodon, Telegram, GroupMe, and RadioReg connectors. Attackers can set instanceurl, api, or webhookurl to internal addresses a...

gitlab-ssrf

GitLab SSRF This repository is a reproduction of CVE-2018-19571, and how when combined with a CRLF injection exploit, can lead to remote code execution RCE. CVE Details CVE-2018-19571 GitLab CE/EE, versions 8.18 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable...

GitLab-SSRF-CVE-2021-22214

CVE-2021-22214 POC for CVE-2021-22214: Gitlab SSRF Description The remote GitLab install contains a Server-side request forgery SSRF vulnerability as a result of the internal network for webhooks being enabled. A remote, unauthenticated attacker can exploit a registration-limited GitLab instance...

n8n Webhooks - Remote Code Execution

n8n is an open source workflow automation platform. Versions starting with 1.65.0 and below 1.121.0 enable an attacker to access files on the underlying server through execution of certain form-based workflows. A vulnerable workflow could grant access to an unauthenticated remote attacker,...

nextjs-supabase-stripe-security-checker

nextjs-supabase-stripe-security-checker Free, local security scan for Next.js + Supabase + Stripe apps: leaked keys, missing RLS and grants, unsafe Stripe webhooks. Your AI agent shipped the app. Did it also ship your Stripe secret key, a table without RLS, or a webhook that anyone can call? One...

CVE-2026-22874-PoC

CVE-2026-22874 — Gitea SSRF PoC ⚠️ DISCLAIMER : This PoC is ONLY for authorized testing on Gitea instances = 1.26.3 Legal Use Cases Security research with explicit authorization Testing in lab/development Validation of mitigations Mitigations If You Can't Patch 1. Disable webhooks entirely 2...

CVE-2026-64849

CVE-2026-64849 More POST /api/2.0/mlflow/webhooks HTTP/1.1 Host: Content-Type: application/json "url": "https://httpbin.org/redirect-to?url=http://169.254.169.254/latest/meta-data/", "name": "poc", "events": "action": "CREATED", "entity": "REGISTEREDMODEL" POST /api/2.0/mlflow/webhooks/id/test...

CVE-2026-119037

Business::GoCardless versions before 1.01 for Perl accept forged webhooks when a configured webhook secret is undef or empty. signaturevalid uses each configured secret as the HMAC key, and nothing rejects undef or an empty string, both of which Digest::SHA treats as an empty key. A secret read...

CVE-2026-119037

The Business::GoCardless Perl module, in versions prior to 1.01 , contains a vulnerability where it accepts forged webhooks if the configured webhook secret is undef or empty. The signature_valid function fails to reject these values, leading Digest::SHA to treat them as an empty HMAC key. This a...

EUVD-2026-113911

Business::GoCardless versions before 1.01 for Perl accept forged webhooks when a configured webhook secret is undef or empty. signaturevalid uses each configured secret as the HMAC key, and nothing rejects undef or an empty string, both of which Digest::SHA treats as an empty key. A secret read...

CVE-2026-119037 Business::GoCardless versions before 1.01 for Perl accept forged webhooks when a configured webhook secret is undef or empty

Business::GoCardless versions before 1.01 for Perl accept forged webhooks when a configured webhook secret is undef or empty. signaturevalid uses each configured secret as the HMAC key, and nothing rejects undef or an empty string, both of which Digest::SHA treats as an empty key. A secret read...

CVE-2026-119037: Improper Verification of Cryptographic Signature

Business::GoCardless versions before 1.01 for Perl accept forged webhooks when a configured webhook secret is undef or empty. signaturevalid uses each configured secret as the HMAC key, and nothing rejects undef or an empty string, both of which Digest::SHA treats as an empty key. A secret read...

PT-2026-133526

Business::GoCardless versions before 1.01 for Perl accept forged webhooks when a configured webhook secret is undef or empty. signature valid uses each configured secret as the HMAC key, and nothing rejects undef or an empty string, both of which Digest::SHA treats as an empty key. A secret read...

knative.dev/pkg admission webhooks allow unbounded request-body memory exhaustion

⚠️ Update verification, 2026-05-19: C-2 confirmed end-to-end — 4.5× amplification observed worse than the advisory's conservative 2× claim Built a Go PoC cmd/poc-c2/main.go that runs the exact 8-line vulnerable snippet from webhook/admission.go:109-117 verbatim under the same http.HandlerFunc shap...

GHSA-2HW4-C9M4-F2FJ knative.dev/pkg admission webhooks allow unbounded request-body memory exhaustion

⚠️ Update verification, 2026-05-19: C-2 confirmed end-to-end — 4.5× amplification observed worse than the advisory's conservative 2× claim Built a Go PoC cmd/poc-c2/main.go that runs the exact 8-line vulnerable snippet from webhook/admission.go:109-117 verbatim under the same http.HandlerFunc shap...