Mail2Shell zero-click attack lets hackers hijack FreeScout mail servers

{
"priority": "CRITICAL",
"cve": "N/A",
"target": "FreeScout helpdesk platform",
"threat_actor": "N/A",
"patch_ready": false,
"insight": "A zero-click Mail2Shell attack enables hackers to achieve remote code execution on FreeScout mail servers without user interaction or authentication."
}

guid

https://www.bleepingcomputer.com/news/security/mail2shell-zero-click-attack-lets-hackers-hijack-freescout-mail-servers/

source_url

https://www.bleepingcomputer.com/news/security/mail2shell-zero-click-attack-lets-hackers-hijack-freescout-mail-servers/

author_name

Bill Toulas

id: 48
uid: Af1OH
insdate: 2026-03-04 22:10:06
title: Mail2Shell zero-click attack lets hackers hijack FreeScout mail servers
additional: {
"priority": "CRITICAL",
"cve": "N/A",
"target": "FreeScout helpdesk platform",
"threat_actor": "N/A",
"patch_ready": false,
"insight": "A zero-click Mail2Shell attack enables hackers to achieve remote code execution on FreeScout mail servers without user interaction or authentication."
}
category: Cybersecurity
md5:
guid: https://www.bleepingcomputer.com/news/security/mail2shell-zero-click-attack-lets-hackers-hijack-freescout-mail-servers/
source_url: https://www.bleepingcomputer.com/news/security/mail2shell-zero-click-attack-lets-hackers-hijack-freescout-mail-servers/
updated:
image:
author_name: Bill Toulas
author_link:
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