Description
Deserialization of Untrusted Data vulnerability in Apache Roller. When Roller sends a weblog update ping, its XML-RPC client deserializes Java object data contained in the ping target's response, so a party that controls that response can run code in the Roller server process. This issue affects Apache Roller from 4.0 through 6.1.6. Users are recommended to upgrade to version 6.1.7, which removes the unsafe deserialization.
Published: 2026-11-11
Score: n/a
EPSS: n/a
KEV: No
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History

Wed, 11 Nov 2026 12:45:00 +0000

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Apache Roller. When Roller sends a weblog update ping, its XML-RPC client deserializes Java object data contained in the ping target's response, so a party that controls that response can run code in the Roller server process. This issue affects Apache Roller from 4.0 through 6.1.6. Users are recommended to upgrade to version 6.1.7, which removes the unsafe deserialization.
Title Apache Roller: Deserialization of untrusted data in weblog update ping responses
Weaknesses CWE-502
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-11-11T12:41:36.635Z

Reserved: 2026-11-05T21:50:30.293Z

Link: CVE-2026-123374

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-11T13:17:17.340

Modified: 2026-11-11T13:17:17.340

Link: CVE-2026-123374

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses
  • CWE-502

    Deserialization of Untrusted Data