Description

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.

INFO

Published Date :

2025-12-16T00:00:00.000Z

Last Modified :

2025-12-17T18:52:10.925Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-65318 vulnerability.

Vendors Products
Canarymail
  • Canary Mail
Microsoft
  • Windows
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-65318.

URL Resource
http://canary.com cve-icon cve-icon
http://canarymail.com cve-icon cve-icon
https://drive.google.com/file/d/14wrTzvcLPfFsWmy-SAtDwwZKKPssBsx5/view cve-icon cve-icon
https://github.com/bbaboha/CVE-2025-65318-and-CVE-2025-65319 cve-icon cve-icon cve-icon
https://github.com/nickvourd/RTI-Toolkit cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact