CVE Alert: CVE-2025-21620
Vulnerability Summary: CVE-2025-21620
Deno is a JavaScript, TypeScript, and WebAssembly runtime with secure defaults. When you send a request with the Authorization header to one domain, and the response asks to redirect to a different domain, Deno’sfetch() redirect handling creates a follow-up redirect request that keeps the original Authorization header, leaking its content to that second domain. This vulnerability is fixed in 2.1.2.
Affected Endpoints:
No affected endpoints listed.
Published Date:
1/6/2025, 11:15:07 PM
🔥 CVSS Score:
Exploit Status:
Not ExploitedReferences:
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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