Critical (9.8) in odoo odoo. EPSS 3.4% chance of exploitation in the next 30 days.
In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, remote attackers can bypass authentication under certain circumstances because parameters containing 0x00 characters are truncated before reaching the database layer. This occurs because Psycopg 2.x before 2.6.3 is used.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
3.4% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)