CVE-2026-115290
Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via Serialized Data with Nested Payloads (CAPEC-230). An unauthenticated attacker with network access to the remote cluster server interface of a node can send a specially crafted request that causes the node to terminate. No credentials are required. The attacker can repeat the request against each reachable node.
- Score
- 7.5 high
- Published
- 2026-11-03
- Links
- NVD · cve.org · Report wrong data
Matched ports (3)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| textproc/py-elasticsearch | py312-elasticsearch | 9.5.1 | unaddressed | sunpoet@FreeBSD.org |
| textproc/elasticsearch8 | elasticsearch8 | 8.19.24 | fixed by update | elastic@FreeBSD.org |
| textproc/elasticsearch94 | elasticsearch94 | 9.4.9 | fixed by update | elastic@FreeBSD.org |
Template for a VuXML entry
Check the version numbers before you commit this entry. Some ports share an entry in the CVE database with another port, such as sqlite2 and sqlite3. The version shown here may then be one that never existed for this port.
Ranges per package from the CVE rows that match this port, in pkg notation with the port's epoch and revision, every bound checked with pkg; one range per epoch the port actually had. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>py312-elasticsearch -- FIXME</topic>
<affects>
<package>
<name>py312-elasticsearch</name>
<range><ge>9.5.0</ge><le>9.5.5</le></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>CVE-2026-115290: Uncontrolled Recursion (CWE-674) in Elasticsearch can
lead to denial of service via Serialized Data with Nested Payloads
(CAPEC-230). An unauthenticated attacker with network access to the
remote cluster server interface of a node can send a specially
crafted request that causes the node to terminate. No credentials
are required. The attacker can repeat the request against each
reachable node.</p>
</body>
</description>
<references>
<cvename>CVE-2026-115290</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2026-115290</url>
</references>
<dates>
<discovery>2026-11-03</discovery>
<entry>2026-11-10</entry>
</dates>
</vuln>