CVE-2026-52832
Medium · 4.9CVSS
4.9
EPSS
0.6%
Published
Sep 2, 2026
CISA due date
—
The record
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.5, Nuclio Dashboard exposes POST /api/functions without authentication by default (NOP auth mode). The spec.handler field (e.g., mymodule:myfunction) is parsed by functionconfig.ParseHandler() which splits on : only — no path validation is applied to the module portion. This issue has been patched in version 1.16.5.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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