thehackernews.com 8/19/2026, 8:17:57 PM · external

Spectre flaw lets attackers steal JWTs from Cloudflare Workers

Spectre flaw lets attackers steal JWTs from Cloudflare Workers
CyberSIXT Evidence Panel Source marked as original reporting

THE article discusses a recent security vulnerability involving Cloudflare Workers, where a Spectre attack was able to leak JSON Web Tokens (JWTs) at a rate of 12 bits per second from co-located workers. It emphasizes the importance of awareness regarding this type of attack in cloud security environments. The news highlights the ongoing evolution of cybersecurity threats and underlines the need for robust defenses against such vulnerabilities.

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Article by CyberSIXT

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