A vulnerability was determined in datastax pulsar-jms up to 9.0.3. This issue affects the function decode of the file pulsar-jms/src/main/java/com/datastax/oss/pulsar/jms/messages/PulsarObjectMessage.java. This manipulation causes deserialization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Datastax
  • Pulsar-jms

No data.

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References
Link Providers
https://github.com/datastax/pulsar-jms/ cve-icon cve-icon
https://github.com/datastax/pulsar-jms/issues/210 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-111868 cve-icon cve-icon
https://vuldb.com/submit/1004922 cve-icon cve-icon
https://vuldb.com/vuln/421580 cve-icon cve-icon
https://vuldb.com/vuln/421580/cti cve-icon cve-icon
History

Mon, 19 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 18 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was determined in datastax pulsar-jms up to 9.0.3. This issue affects the function decode of the file pulsar-jms/src/main/java/com/datastax/oss/pulsar/jms/messages/PulsarObjectMessage.java. This manipulation causes deserialization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Title datastax pulsar-jms PulsarObjectMessage.java decode deserialization
First Time appeared Datastax
Datastax pulsar-jms
Weaknesses CWE-20
CWE-502
CPEs cpe:2.3:a:datastax:pulsar-jms:*:*:*:*:*:*:*:*
Vendors & Products Datastax
Datastax pulsar-jms
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-10-18T00:15:17.334Z

Updated: 2026-10-19T21:32:00.800Z

Reserved: 2026-10-17T09:00:28.510Z

Link: CVE-2026-111868

cve-icon Vulnrichment

Updated: 2026-10-19T21:31:57.320Z

cve-icon NVD

Status : Deferred

Published: 2026-10-18T01:16:34.483

Modified: 2026-10-19T22:17:03.967

Link: CVE-2026-111868

cve-icon Redhat

No data.