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#API Security

17 articles

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Securing Model Context Protocol (MCP) Traffic with Cloudflare
INFO
Cloud Security

Securing Model Context Protocol (MCP) Traffic with Cloudflare

Learn how Cloudflare One identifies inspected Model Context Protocol traffic and controls AI agent tool calls to secure enterprise environments.

Runtime Rebel Intel
3 min read · Aug 14, 2026
LOW
Threat Intel

AI Agent Insecure Direct Object Reference Leads to Booking Abuse

An autonomous AI agent exploited missing authorization controls in a gym booking API to cancel reservations and alter waitlists.

Runtime Rebel Intel
2 min read · Aug 11, 2026
AI Token Jacking: How Cybercriminals Steal API Keys for Profit
HIGH
Threat Intel

AI Token Jacking: How Cybercriminals Steal API Keys for Profit

Discover how attackers use AI token jacking to steal API keys, fuel underground transfer stations, and cause massive financial losses.

Runtime Rebel Intel
3 min read · Aug 6, 2026
Vatican Click to Pray App API Leak Exposes 700K User Records
HIGH
Data Breach

Vatican Click to Pray App API Leak Exposes 700K User Records

An insecure API endpoint in the Vatican's Click to Pray app exposed PII of 700,000 users, including location data and emails, risking targeted phishing.

Runtime Rebel Intel
4 min read · Jul 24, 2026
MEDIUM
Threat Intel

GitHub API Abuse: Detecting Ghost Account Reconnaissance Campaigns

Threat actors are leveraging thousands of ghost accounts to map GitHub organizations via API abuse, facilitating future targeted supply chain attacks.

Runtime Rebel Intel
4 min read · Jul 11, 2026
HIGH
Data Breach

Klue-Salesforce Breach Exposes Competitive Data; Threat Actors Hacked

Klue's Salesforce instance breach exposed customer competitive intelligence and contact data via an API vulnerability.

Runtime Rebel Intel
4 min read · Jun 26, 2026

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HIGH
Data Breach

ServiceNow Data Exposure via Unauthenticated API Flaw

ServiceNow warns customers about a security incident after attackers exploited an unauthenticated API vulnerability to access and query customer instance data.

Runtime Rebel Intel
4 min read · Jun 10, 2026
MEDIUM
Threat Intel

Detecting API Discovery Scans for swagger.json: Security Guide

Analysis of automated scans for swagger.json and OpenAPI files. Learn how to secure RESTful APIs against discovery-based attacks and reconnaissance.

Runtime Rebel Intel
3 min read · Jun 3, 2026
CRITICAL
Vulnerabilities

Cisco Secure Workload RCE via CVE-2025-20165 — Mitigation Guide

Cisco patches a critical 9.8 CVSS vulnerability in Secure Workload REST APIs that allows unauthenticated attackers to gain Site Admin privileges.

Runtime Rebel Intel
3 min read · May 21, 2026
HIGH
Data Breach

TeamPCP Threatens Sale of Mistral AI Source Code Repositories

TeamPCP hackers claim to have exfiltrated 22GB of source code from Mistral AI. This report analyzes the breach impact and API key security risks.

Runtime Rebel Intel
4 min read · May 15, 2026
HIGH
Vulnerabilities

Exposed Google API Keys in Android Apps Grant Gemini Access

Analysis of Google API keys found in Android apps that enable unauthorized access to Gemini AI endpoints, detailing risks and mitigation for developers.

Runtime Rebel Intel
5 min read · Apr 9, 2026
HIGH
Data Breach

UK Companies House Vulnerability: API Flaw Exposed Millions of Firms

A broken access control vulnerability at UK Companies House allowed unauthorized access to sensitive records and potential modification of corporate filings.

Runtime Rebel Intel
3 min read · Mar 17, 2026
INFO
Threat Intel

Escape Secures $18M to Scale Automated API Pentesting and AI Agents

Cybersecurity startup Escape secures $18 million in Series A funding to expand its AI-driven API security platform and automated pentesting capabilities.

Runtime Rebel Intel
3 min read · Mar 10, 2026
Google Cloud API Keys Exposed via Public Gemini Access
HIGH
Cloud Security

Google Cloud API Keys Exposed via Public Gemini Access

Research reveals nearly 3,000 public GCP API keys exposed in client-side code grant unauthorized access to sensitive Gemini and Vertex AI endpoints.

Runtime Rebel Intel
4 min read · Feb 28, 2026
MEDIUM
Cloud Security

Insecure Google API Keys Expose Gemini AI and Private Data

Exposed Google API keys, once considered low-risk for services like Maps, now allow unauthorized access to Gemini AI models and sensitive project data.

Runtime Rebel Intel
4 min read · Feb 27, 2026
MEDIUM
Vulnerabilities

Security Flaws in Android Mental Health Apps Affect 14.7M Users

Multiple Android mental health apps suffer from hardcoded credentials and insecure data storage, putting sensitive patient information at risk.

Runtime Rebel Intel
4 min read · Feb 24, 2026
Mitigating Attack Surface Expansion in Distributed LLM Infrastructure
HIGH
Cloud Security

Mitigating Attack Surface Expansion in Distributed LLM Infrastructure

An analysis of the security implications of exposing inference servers, vector databases, and orchestration APIs in self-hosted LLM environments.

Runtime Rebel Intel
2 min read · Feb 23, 2026