EUVD-2026-76915

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...

CVE-2026-79300

SEP sesam before 5.2.0.24 mishandles user authorization when combined with Active Directory (AD) authentication and enforced multi-factor authentication (MFA) . The root cause is a case-sensitivity mismatch : Active Directory treats usernames as case-insensitive, while SEP sesam distinguishes let...

PT-2026-90723

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...