CVE-2026-44305
MEDIUM 6.8EPSS 0.1%
Lemur manages TLS certificate creation. Prior to 1.9.0, when LDAP TLS is enabled (LDAP_USE_TLS = True), Lemur's LDAP authentication module unconditionally disables TLS certificate verification at the global ldap module level. This allows a man-in-the-middle attacker positioned between Lemur and the LDAP server to intercept all authentication credentials. This vulnerability is fixed in 1.9.0.
- CVSS v3.1
- 6.8 MEDIUM
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - CVSS v3.1
- 6.8 MEDIUM
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - EPSS
- 0.09% chance of exploitation in the next 30 days, 1th percentile
- Published
- 2026-05-12
- Updated
- 2026-05-13