#VU113122 Multiple Interpretations of UI Input in Mozilla Thunderbird - CVE-2025-26696

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Main Vulnerability Database Vulnerabilities #VU113122

#VU113122 Multiple Interpretations of UI Input in Mozilla Thunderbird - CVE-2025-26696

Published: July 22, 2025


Vulnerability identifier: #VU113122
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-26696
CWE-ID: CWE-450
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Mozilla Thunderbird
Software vendor:
Mozilla

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to improper validation of MIME email messages that claimed to contain an encrypted OpenPGP message. A remote attacker can force the application to incorrectly show the email message as being encrypted. 


Remediation

Install updates from vendor's website.

External links