negativeSYS.SOURCE: The Hacker News• 2026-08-05T16:05:29+05:30

Exposure of n8n API Tokens Poses Credential Theft Risks to Live Instances

#api-security #credential-theft #security-vulnerabilities #n8n #exposed-credentials

GitGuardian researchers discovered 321 n8n instances vulnerable to credential theft via exposed API tokens in public GitHub commits, enabling unauthorized access to sensitive data and downstream credentials without exploiting software vulnerabilities. The study highlights risks from improperly secured API keys and their potential to compromise interconnected systems through standard REST API interactions.

GitGuardian researchers found 321 n8n instances accepting API tokens exposed in public GitHub commits and demonstrated four ways attackers could use them to access sensitive data and downstream credentials without exploiting a software vulnerability.

We scanned public GitHub commits for exposed n8n API tokens and identified 4,576 unique credentials associated with 1,255 hostnames. Of the 896

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> COMPARATIVE ANALYSIS OF ZIG AND RUST: DEVELOPER EXPERIENCE AND STRUCTURAL APPROACHES > INTRODUCING TIN: A HIGH-PERFORMANCE FULL-TEXT SEARCH EXTENSION FOR POSTGRESQL > VALS AIMS TO REVOLUTIONIZE AI BENCHMARKING WITH INDUSTRY-SPECIFIC EVALUATIONS > LAYA: OPEN-SOURCE SYSTEM 1 DECISION ENGINE WITH MULTILINGUAL SUPPORT > RESEARCHERS EXPLOIT CHAINED VULNERABILITIES IN OPENAI VIA CLAUDE OPUS 5 AI ASSISTANCE > SOLARWINDS ADDRESSES CRITICAL ARM VULNERABILITY (CVE-2026-28326) WITH UNAUTHENTICATED RCE RISK > LEVERAGING AI FOR DIVERSE POSTER DESIGN: BEYOND THE DEFAULT TEMPLATES > CRITICAL PRE-AUTH RCE VULNERABILITY IN ORKES CONDUCTOR WORKFLOW PLATFORM EXPLOITED IN THE WILD > GOOGLE GEMINI AI SYSTEM UNAUTHORIZED ACCESS INCIDENT DUE TO DOMAIN NAMING ERROR > CROWDSEC DISCLOSES DATA BREACH VIA TANSTACK NPM SUPPLY CHAIN ATTACK INVOLVING 170 PRIVATE GITHUB REPOSITORIES> COMPARATIVE ANALYSIS OF ZIG AND RUST: DEVELOPER EXPERIENCE AND STRUCTURAL APPROACHES > INTRODUCING TIN: A HIGH-PERFORMANCE FULL-TEXT SEARCH EXTENSION FOR POSTGRESQL > VALS AIMS TO REVOLUTIONIZE AI BENCHMARKING WITH INDUSTRY-SPECIFIC EVALUATIONS > LAYA: OPEN-SOURCE SYSTEM 1 DECISION ENGINE WITH MULTILINGUAL SUPPORT > RESEARCHERS EXPLOIT CHAINED VULNERABILITIES IN OPENAI VIA CLAUDE OPUS 5 AI ASSISTANCE > SOLARWINDS ADDRESSES CRITICAL ARM VULNERABILITY (CVE-2026-28326) WITH UNAUTHENTICATED RCE RISK > LEVERAGING AI FOR DIVERSE POSTER DESIGN: BEYOND THE DEFAULT TEMPLATES > CRITICAL PRE-AUTH RCE VULNERABILITY IN ORKES CONDUCTOR WORKFLOW PLATFORM EXPLOITED IN THE WILD > GOOGLE GEMINI AI SYSTEM UNAUTHORIZED ACCESS INCIDENT DUE TO DOMAIN NAMING ERROR > CROWDSEC DISCLOSES DATA BREACH VIA TANSTACK NPM SUPPLY CHAIN ATTACK INVOLVING 170 PRIVATE GITHUB REPOSITORIES