{"uuid": "f53c1ddb-fddb-4d97-b99b-a8f2b1b36ad7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-32661", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mlpru5x5re2y", "content": "Canon GUARDIANWALL MailSuite hit by CRITICAL stack overflow (v1.4.00 \u2013 2.4.26). Remote code execution risk. Limit exposure, monitor, and check for patches. https://radar.offseq.com/threat/cve-2026-32661-stack-based-buffer-overflow-in-cano-fe8551b1 #OffSeq #CVE202632661 #security", "creation_timestamp": "2026-05-13T07:30:30.696519Z"}