CVE-2026-12320

MediumCVSS 4.3

Published: 16/06/2026(UTC)Updated: 16/06/2026(UTC)Translated: 17/06/2026(UTC)NVD NIST

Summary

Information disclosure exists in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

Information disclosure may expose user data, posing a security risk to the organization.

It is recommended to update to Firefox 152 or Thunderbird 152 to mitigate this vulnerability.

Original NVD description (English source)

Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.