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CVE-2026-111868— datastax pulsar-jms PulsarObjectMessage.java decode deserialization

Quick assessment

Affected
datastax pulsar-jms
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 possib

CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-111868

Vulnerability Information

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Vulnerability Title
datastax pulsar-jms PulsarObjectMessage.java decode deserialization
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
datastax pulsar-jms 9.0.0 cpe:2.3:a:datastax:pulsar-jms:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-111868

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III. Intelligence Information for CVE-2026-111868

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Other References for CVE-2026-111868 (2)

IV. Related Vulnerabilities

Same weakness: CWE-502

V. Comments for CVE-2026-111868

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