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🚨 CRITICAL: CVE-2026-32661 stack buffer overflow in Canon GUARDIANWALL MailSuite (v1.4.00 – 2.4.26).

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CRITICAL: CVE-2026-32661 stack buffer overflow in Canon GUARDIANWALL MailSuite (v1.4.00 – 2.4.26). Remote code execution possible. Restrict network access & monitor pop3wallpasswd. Patch pending. https://radar.offseq.com/threat/cve-2026-32661-stack-based-buffer-overflow-in-cano-fe8551b1 #OffSeq #CVE202632661 #infosec #vuln
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