PT-2026-33452

Name of the Vulnerable Software and Affected Versions pac4j versions prior to 4.5.10 pac4j versions prior to 5.7.10 pac4j versions prior to 6.4.1 Description LDAP Injection is possible in multiple methods. A low-privileged remote attacker can inject crafted LDAP syntax into ID-based search...

CVE-2026-40459: Improper Neutralization of Special Elements used in an LDAP Query

PAC4J is vulnerable to LDAP Injection in multiple methods. A low-privileged remote attacker can inject crafted LDAP syntax into ID-based search parameters, potentially resulting in unauthorized LDAP queries and arbitrary directory operations. This issue was fixed in PAC4J versions 4.5.10, 5.7.10...

CVE-2026-40683

A flaw was found in OpenStack Keystone. When using the LDAP identity backend, the system incorrectly processes the user enabled attribute if the userenabledinvert configuration option is set to False. This error causes users marked as disabled in LDAP to be treated as enabled within Keystone,...

SUSE-SU-2026:21208-1 Security update for dovecot24

This update for dovecot24 fixes the following issues: - Update to v2.4.3 - CVE-2025-59028: Invalid base64 authentication can cause DoS for other logins bsc1260894. - CVE-2025-59031: decode2text.sh OOXML extraction may follow symlinks and read unintended files during indexing bsc1260895. -...

OPENSUSE-SU-2026:20554-1 Security update for dovecot24

This update for dovecot24 fixes the following issues: - Update to v2.4.3 - CVE-2025-59028: Invalid base64 authentication can cause DoS for other logins bsc1260894. - CVE-2025-59031: decode2text.sh OOXML extraction may follow symlinks and read unintended files during indexing bsc1260895. -...

CVE-2026-40193: Improper Neutralization of Special Elements used in an LDAP Query

maddy is a composable, all-in-one mail server. Versions prior to 0.9.3 contain an LDAP injection vulnerability in the auth.ldap module where user-supplied usernames are interpolated into LDAP search filters and DN strings via strings.ReplaceAll without any LDAP filter escaping, despite the...

CVE-2026-40193 Maddy Mail Server: LDAP Filter Injection via Unsanitized Username

maddy is a composable, all-in-one mail server. Versions prior to 0.9.3 contain an LDAP injection vulnerability in the auth.ldap module where user-supplied usernames are interpolated into LDAP search filters and DN strings via strings.ReplaceAll without any LDAP filter escaping, despite the...

CVE-2026-40193 Maddy Mail Server: LDAP Filter Injection via Unsanitized Username

maddy is a composable, all-in-one mail server. Versions prior to 0.9.3 contain an LDAP injection vulnerability in the auth.ldap module where user-supplied usernames are interpolated into LDAP search filters and DN strings via strings.ReplaceAll without any LDAP filter escaping, despite the...

CVE-2026-40193

maddy is a composable, all-in-one mail server. Versions prior to 0.9.3 contain an LDAP injection vulnerability in the auth.ldap module where user-supplied usernames are interpolated into LDAP search filters and DN strings via strings.ReplaceAll without any LDAP filter escaping, despite the...

CVE-2026-40193 Maddy Mail Server: LDAP Filter Injection via Unsanitized Username

maddy is a composable, all-in-one mail server. Versions prior to 0.9.3 contain an LDAP injection vulnerability in the auth.ldap module where user-supplied usernames are interpolated into LDAP search filters and DN strings via strings.ReplaceAll without any LDAP filter escaping, despite the...

LDAP Injection

Overview Affected versions of this package are vulnerable to LDAP Injection via the parseDN handling and the LDAP store helpers in X509LDAPCertStoreSpi and LDAPStoreHelper. An attacker can influence LDAP search filters by supplying a crafted X.500 subject or issuer string that is parsed into an...

LDAP Injection

Overview Affected versions of this package are vulnerable to LDAP Injection via the parseDN handling and the LDAP store helpers in X509LDAPCertStoreSpi and LDAPStoreHelper. An attacker can influence LDAP search filters by supplying a crafted X.500 subject or issuer string that is parsed into an...

LDAP Injection

Overview Affected versions of this package are vulnerable to LDAP Injection via the parseDN handling and the LDAP store helpers in X509LDAPCertStoreSpi and LDAPStoreHelper. An attacker can influence LDAP search filters by supplying a crafted X.500 subject or issuer string that is parsed into an...

UBUNTU-CVE-2026-0636

Improper neutralization of special elements used in an LDAP query 'LDAP injection' vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all prov modules. This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.80.2, from...

CVE-2026-0636

Improper neutralization of special elements used in an LDAP query 'LDAP injection' vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all prov modules. This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.80.2, from...

CVE-2026-0636

Improper neutralization of special elements used in an LDAP query 'LDAP injection' vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all prov modules. This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.80.2, from...

CVE-2026-0636

Improper neutralization of special elements used in an LDAP query 'LDAP injection' vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all prov modules. This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.80.2, from...

CVE-2026-0636

CVE-2026-0636 affects BC-JAVA:bcprov libraries from Legion of the Bouncy Castle Inc. Affected versions are 1.49 up to but not including 1.84. The issue is an LDAP injection in LDAPStoreHelper.java caused by improper neutralization of special LDAP query elements. This results in a high-impact vuln...

CVE-2026-0636 LDAP Injection Vulnerability in LDAPStoreHelper.java

Improper neutralization of special elements used in an LDAP query 'LDAP injection' vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all prov modules. This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.80.2, from...

CVE-2026-0636: Improper Neutralization of Special Elements used in an LDAP Query

Improper neutralization of special elements used in an LDAP query 'LDAP injection' vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all prov modules. This vulnerability is associated with program files LDAPStoreHelper. This issue affects BC-JAVA: from 1.74 before 1.80.2, from...