Over 29 Million Secrets Were Leaked on GitHub in 2025, and AI Really Isn't Helping
GitGuardian's 2025 report finds AI-assisted coding doubled secret leak rates, with 29 million secrets exposed and risky configurations worsening security gaps.
- Published March 17th, 2026, GitGuardian's State of Secrets Sprawl report reports a 34% YoY rise to 29 million leaked secrets on GitHub.
- AI adoption in 2025 reshaped software engineering, lifting public commits 43% and doubling leak rates in AI-assisted commits, the report says.
- Data show Claude Code-assisted commits leaked secrets at ~3.2% versus a 1.5% baseline, while AI service credential leaks rose 81% to 1,275,105 incidents.
- Governance gaps mean security teams and CISOs face ongoing risk as ~60% long-lived credentials cause violations and 60% of 2022 valid secrets remain active in 2026.
- Internal repositories are six times likelier to contain hardcoded secrets, with collaboration and productivity tools causing 28% of incidents, expanding exposure to developer machines and AI agents.
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The release allows passwordless login with passkeys and detects falsely positive SAST vulnerabilities using the GitLab Duo Agent Platform.
News alert: GitGuardian study shows AI coding tools double leak rates as 29M credentials hit GitHub
NEW YORK, Mar.17, 2026, CyberNewswire — GitGuardian, the security leader behind GitHub’s most installed application, today released the 5th edition of its “State of Secrets Sprawl” report, documenting how mainstream AI adoption in 2025 reshaped software delivery and accelerated the … (more…) The post News alert: GitGuardian study shows AI coding tools double leak rates as 29M credentials hit GitHub first appeared on The Last Watchdog. The post N…
GitGuardian Reports 81% Surge in AI-Service Leaks on GitHub
New York, NY, March 17th, 2026, CyberNewswire In 2025, Developer Commits Using Claude Code Show 3.2% Secret Leak Rate vs. 1.5% Baseline. The Human Factor Remains Critical GitGuardian, the security leader behind GitHub’s most installed application, today released the 5th edition of its “State of Secrets Sprawl” report, documenting how mainstream AI adoption in 2025 reshaped software delivery and accelerated the exposure of non-human identities (N…
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