CVE-2023-35866: Keepassxc

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In KeePassXC through 2.7.5, a local attacker can make changes to the Database security settings, including master password and second-factor authentication, within an authenticated KeePassXC Database session, without the need to authenticate these changes by entering the password and/or second-factor authentication to confirm changes. NOTE: the vendor's position is "asking the user for their password prior to making any changes to the database settings adds no additional protection against a local attacker."

Affected products

• Keepassxc Keepassxc: up to and including 2.7.5

Published 2023-06-19. Last modified 2026-06-17.