Vulnerability Details CVE-2025-65318
When using the attachment interaction functionality, Canary Mail 5.1.40 and below saves documents to a file system without a Mark-of-the-Web tag, which allows attackers to bypass the built-in file protection mechanisms of both Windows OS and third-party software.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.7%
CVSS Severity
CVSS v3 Score 9.1
References
Products affected by CVE-2025-65318
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cpe:2.3:a:canarymail:canary_mail:*