What’s Vulnerable › Vulnerabilities

CVE-2023-26512: Apache EventMesh RabbitMQ-Connector plugin allows RCE through deserialization of untrusted data

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-17 · updated 2026-06-17
• Weakness: CWE-502

Description

CWE-502 Deserialization of Untrusted Data at the rabbitmq-connector plugin module in Apache EventMesh (incubating) V1.7.0\V1.8.0 on windows\linux\mac os e.g. platforms allows attackers to send controlled message and remote code execute via rabbitmq messages. Users can use the code under the master branch in project repo to fix this issue, we will release the new version as soon as possible.

Affected products

• Apache Software Foundation Apache EventMesh (incubating) RabbitMQ connector: from 1.7.0 through 1.8.0

References

• https://lists.apache.org/thread/zb1d62wh8o8pvntrnx4t1hj8vz0pm39p
• https://lists.apache.org/thread/zb1d62wh8o8pvntrnx4t1hj8vz0pm39p

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