עברית

Vulnerability Intelligence

CVE-2026-66256

High 7.2

Published
Last modified
NVD status
Analyzed

Description

** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Shindig. This issue affects Apache Shindig: all versions. Users with access to the Shindig REST API can send specially-crafted requests to trigger arbitrary code execution on the server. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

apache: shindig

References2

Metrics

CVSS 3.1
7.2 HIGH Score source: CNA CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS — exploit probability
1% percentile: 61 · as of 12 November 2026
CWE
CWE-502

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