CVE-2026-41720

CVE-2026-41720 affects Spring LDAP, where DirContextAuthenticationStrategy implementations fail to reject a bind request that uses a non-empty username with an empty or null password. Affected versions include 2.4.0–2.4.4, 3.2.0–3.2.17, 3.3.0–3.3.7, and 4.0.0–4.0.3. The CVE description in both th...