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CVE details

CVE-2026-1497

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 local database or remote alias called "name". If such database or alias doesn't exist when the command is run, the privileges will apply if it's created in the future.

Score
2.0 low
Published
2026-03-11
Links
NVD · cve.org

Affected ports (1)

PortPackageVersionStatusMaintainer
databases/neo4jneo4j4.4.48unaddressedotis@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>neo4j</name>
	<range><lt>5.26.22</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>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 local database or remote alias
	called "name". If such database or alias doesn't exist when the
	command is run, the privileges will apply if it's created in the
	future.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2026-1497</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2026-1497</url>
    </references>
    <dates>
      <discovery>2026-03-11</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>