CVE-2026-33751 n8n Vulnerable to LDAP Filter Injection in LDAP Node

n8n is an open source workflow automation platform. Prior to versions 1.123.27, 2.13.3, and 2.14.1, a flaw in the LDAP node's filter escape logic allowed LDAP metacharacters to pass through unescaped when user-controlled input was interpolated into LDAP search filters. In workflows where external...

CVE-2026-33665

n8n is an open source workflow automation platform. Prior to versions 2.4.0 and 1.121.0, when LDAP authentication is enabled, n8n automatically linked an LDAP identity to an existing local account if the LDAP email attribute matched the local account's email. An authenticated LDAP user who could...

CVE-2026-33665 n8n: LDAP Email-Based Account Linking Allows Privilege Escalation and Account Takeover

n8n is an open source workflow automation platform. Prior to versions 2.4.0 and 1.121.0, when LDAP authentication is enabled, n8n automatically linked an LDAP identity to an existing local account if the LDAP email attribute matched the local account's email. An authenticated LDAP user who could...

OPENSUSE-SU-2026:20421-1 Security update for python-ldap

This update for python-ldap fixes the following issues: - CVE-2025-61911: Enforce str for escapefilterchars bsc1251912. - CVE-2025-61912: Escape NULs as per RFC 4514 in escapednchars bsc1251913...

n8n 授权问题漏洞

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 2.4.0 and 1.121.0 contained vulnerabilities related to authorization. These vulnerabilities stemmed from the LDAP identity autlinking mechanism and could lead to account takeover attacks...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation through the RDNsMatch LDAP DN matching function in the internal/ldap component. An attacker can impersonate a trusted client and gain unauthorized access by presenting a certificate with a different set o...

CVE-2026-33419

MinIO AIStor STS endpoint AssumeRoleWithLDAPIdentity is vulnerable to LDAP credential brute-forcing due to username enumeration via distinguishable error responses and no rate limiting. An unauthenticated attacker can enumerate LDAP usernames and perform unlimited password guesses to obtain tempo...

Moderate: Red Hat Security Advisory: 389-ds-base security update

An update for 389-ds-base is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Moderate: Red Hat Security Advisory: 389-ds-base security update

An update for 389-ds-base is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Moderate: Red Hat Security Advisory: 389-ds:1.4 security update

An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Moderate: Red Hat Security Advisory: 389-ds:1.4 security update

An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated th...

RHEL 9 : 389-ds-base (RHSA-2026:5598)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:5598 advisory. 389 Directory Server is an LDAP version 3 LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol LDAP server an...

Advisory ROSA-SA-2026-3232

software: kanboard 1.2.49 WASP: ROSA-CHROME unaffected versions = kanboard-1.2.49-1 affected versions kanboard-1.2.49-1 CVE-ID: CVE-2026-21879 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: An Open Redirect vulnerability in Kanboard ≤ 1.2.48 allowed authenticated users to be redirected to malicious...

Advisory ROSA-SA-2026-3221

software: python-ldap 3.4.5 WASP: ROSA-CHROME unaffected versions = python-ldap-3.4.5-2 affected versions python-ldap-3.4.5-2 CVE-ID: CVE-2025-61911 BDU-ID: 2026-02913 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the filter.py component of the Python module for working with Python-LDAP LDAP...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

🔥 Solar Exploiting Log4j - TryHackMe Walkthrough 📌 Room: S...

GHSA-JV87-32HW-HH99 MinIO LDAP login brute-force via user enumeration and missing rate limit

Impact What kind of vulnerability is it? Who is impacted? MinIO AIStor's STS Security Token Service AssumeRoleWithLDAPIdentity endpoint is vulnerable to LDAP credential brute-forcing due to two combined weaknesses: 1 distinguishable error responses that enable username enumeration, and 2 absence ...

Metasploit Wrap-Up 03/20/2026

♫ I Just Called ♫ To Say ♫ 7f45 4c46 0201 0100 0000 0000 0000 0000 0300 3e00 0100♫ This release contains 2 new exploit modules, 2 enhancements, and 7 bug fixes. Community contributor Chocapikk submitted both exploit modules this release: one targeting AVideo-Encoder’s getImage.php file and anothe...

CVE-2026-33369

Zimbra Collaboration ZCS 10.0 and 10.1 contains an LDAP injection vulnerability in the Mailbox SOAP service within a FolderAction operation. The application fails to properly sanitize user-supplied input before incorporating it into an LDAP search filter. An authenticated attacker can exploit thi...

SuiteCRM 注入漏洞

SuiteCRM is a customer relationship management system developed by the SuiteCRM team. Versions prior to SuiteCRM 7.15.1 and 8.9.3 had an injection vulnerability. This vulnerability stemmed from improper cleanup of user input during the authentication process. As a result, unauthenticated attacker...

CVE-2026-33369

Zimbra Collaboration ZCS 10.0 and 10.1 contains an LDAP injection vulnerability in the Mailbox SOAP service within a FolderAction operation. The application fails to properly sanitize user-supplied input before incorporating it into an LDAP search filter. An authenticated attacker can exploit thi...