CVE-2026-86460

A Cypher injection vulnerability exists in the Neo4j persistence layer of Apache Syncope when processing certain FIQL search conditions . This flaw affects versions 3.0.0-M0 through 3.0.16 , 4.0.0-M0 through 4.0.7 , and 4.1.0-M0 through 4.1.2 . Impacting the persistence layer, the vulnerability c...

CVE-2026-86460 Apache Syncope: Cypher Injection via FIQL Search on Neo4j Persistence

Cypher injection vulnerability in the Neo4j persistence layer when processing some FIQL search conditions. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fi...

EUVD-2026-77375

Cypher injection vulnerability in the Neo4j persistence layer when processing some FIQL search conditions. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fi...

CVE-2026-86460 Apache Syncope: Cypher Injection via FIQL Search on Neo4j Persistence

Cypher injection vulnerability in the Neo4j persistence layer when processing some FIQL search conditions. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fi...

PT-2026-91150

Cypher injection vulnerability in the Neo4j persistence layer when processing some FIQL search conditions. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fi...

CVE-2026-73579: Incorrect Authorization

Incorrect Authorization vulnerability in Apache Syncope. Any search requests are transformed into SQL, Neo4J or Elasticsearch / Opensearch queries, depending on the actual deployment configuration. An important component of such transformation is the Realms filter, which ensures that the search...

GHSA-FCCG-MWVH-QQG4 vulnerabilities

Vulnerabilities for packages: drain-cleaner, hono, zookeeper, cassandra-fips, kafka, request-9047-keycloak-fips, neo4j, elasticsearch-fips, logstash, floci-az, drain-cleaner-fips, kayenta, cassandra, seata, knative-kafka-broker-fips, spark, kayenta-fips, management-api-for-apache-cassandra-4.0,...

CVE-2026-75596 vulnerabilities

Vulnerabilities for packages: drain-cleaner, hono, zookeeper, cassandra-fips, kafka, request-9047-keycloak-fips, neo4j, elasticsearch-fips, logstash, floci-az, drain-cleaner-fips, kayenta, cassandra, seata, knative-kafka-broker-fips, spark, kayenta-fips, management-api-for-apache-cassandra-4.0,...

GHSA-C4C3-7FPV-J4Q5 vulnerabilities

Vulnerabilities for packages: drain-cleaner, hono, zookeeper, cassandra-fips, kafka, request-9047-keycloak-fips, neo4j, elasticsearch-fips, logstash, floci-az, drain-cleaner-fips, kayenta, cassandra, seata, knative-kafka-broker-fips, spark, kayenta-fips, management-api-for-apache-cassandra-4.0,...

CVE-2026-75595 vulnerabilities

Vulnerabilities for packages: drain-cleaner, hono, zookeeper, cassandra-fips, kafka, request-9047-keycloak-fips, neo4j, elasticsearch-fips, logstash, floci-az, drain-cleaner-fips, kayenta, cassandra, seata, knative-kafka-broker-fips, spark, kayenta-fips, management-api-for-apache-cassandra-4.0,...

BloodHound v9.7.0-rc1

BloodHound is a monolithic web application composed of an embedded React frontend with Sigma.js and a Go based REST API backend. It is deployed with a Postgresql application database and a Neo4j graph database, and is fed by the SharpHound and AzureHound data collectors. BloodHound leverages grap...

Security Bulletin: Multiple Vulnerabilities in Java affecting IBM Knowledge Catalog and IBM Master Data Management Neo4j On Cloud Pak for Data

Summary Multiple Vulnerabilities in Java affecting IBM Knowledge Catalog Neo4j On Cloud Pak for Data Multiple Vulnerabilities in Java affectingIBM Master Data Management Neo4j On Cloud Pak for Data Vulnerability Details CVEID:CVE-2026-41254 DESCRIPTION: Little CMS lcms2 through 2.18 has an intege...

BIT-NEO4J-ENTERPRISE-2026-1497 Incorrect privilege assignment in composite databases

Incorrect resolving of namespaces in composite databases in Neo4j Enterprise edition prior to versions 2026.02 and 5.26.22 can lead to the following scenario: an admin that intends to give a user an access to a remote database constituent "namespace.name" will inadvertently grant access to any...

BIT-NEO4J-ENTERPRISE-2026-1524 Auth misconfiguration when multiple providers enabled

An edgecase in SSO implementation in Neo4j Enterprise edition versions prior to version 2026.02 can lead to unauthorised access under the following conditions: If a neo4j admin configures two or more OIDC providers AND configures one or more of them to be an authorization provider AND configures...

BIT-NEO4J-ENTERPRISE-2026-1471 Caching of authentication context

Excessive caching of authentication context in Neo4j Enterprise edition versions prior to 2026.1.4 leads to authenticated users inheriting the context of the first user who authenticated after restart. The issue is limited to certain non-default configurations of SSO UserInfo endpoint. We recomme...

BIT-NEO4J-ENTERPRISE-2026-14587 Unathenticated connection can hold Bolt channel open

Neo4j's Bolt modern handshake decoder treats an overlong capability bit mask the same way it treats a truncated bit mask. When an unauthenticated client sends a selected protocol version followed by 32 continuation bytes in the capability mask, the decoder resets the reader index and waits for mo...

BIT-NEO4J-ENTERPRISE-2026-1337 Insufficient escaping of unicode characters in query log

Insufficient escaping of unicode characters in query log in Neo4j Enterprise and Community editions prior to 2026.01 can lead to XSS if the user opens the logs in a tool that treats them as HTML. There is no security impact on Neo4j products, but this advisory is released as a precaution to treat...

BIT-NEO4J-ENTERPRISE-2024-34517

The Cypher component in Neo4j 5.0.0 through 5.18 mishandles IMMUTABLE privileges in some situations where an attacker already has admin access...

BIT-NEO4J-ENTERPRISE-2021-34371

Neo4j through 3.4.18 with the shell server enabled exposes an RMI service that arbitrarily deserializes Java objects, e.g., through setSessionVariable. An attacker can abuse this for remote code execution because there are dependencies with exploitable gadget chains...

BIT-NEO4J-2026-14587 Unathenticated connection can hold Bolt channel open

Neo4j's Bolt modern handshake decoder treats an overlong capability bit mask the same way it treats a truncated bit mask. When an unauthenticated client sends a selected protocol version followed by 32 continuation bytes in the capability mask, the decoder resets the reader index and waits for mo...