Critical 9.8Published Mar 6, 2026

CVE-2026-29042Nuclio is a "Serverless" framework for Real-Time Events and Data Processing.

Updated under an hour ago (2026-10-19 08:00 UTC)

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It affects iguazio nuclio. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for iguazio nuclio

Exploited in the last 30 days

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.15.20, the Nuclio Shell Runtime component contains a command injection vulnerability in how it processes user-supplied arguments. When a function is invoked via HTTP, the runtime reads the X-Nuclio-Arguments header and directly incorporates its value into shell commands without any validation or sanitization. This issue has been patched in version 1.15.20.

CVSS: 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-75
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

iguazio nuclio iguazio:nuclio	before 1.15.20	NVD

References

https://github.com/nuclio/nuclio/commit/5352d7e16cf92f4350a2f8d806c4b80b626b5c5apatch
https://github.com/nuclio/nuclio/pull/4030issue-tracking, patch
https://github.com/nuclio/nuclio/releases/tag/1.15.20product, release-notes
https://github.com/nuclio/nuclio/security/advisories/GHSA-95fj-3w7g-4r27exploit, mitigation, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.