High 7.5Published Jul 10, 2026

CVE-2026-55175Spinnaker is an open source, multi-cloud continuous delivery platform.

Updated under an hour ago (2026-10-19 07:00 UTC)

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It affects linuxfoundation spinnaker. 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 linuxfoundation spinnaker

Exploited in the last 30 days

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 on their respective release lines, Kustomize bake operations allow unsafe YAML tag processing in rosco manifests. This can lead to remote code execution on rosco pods when performing Kustomize bakes. This issue is fixed in versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4.

CVSS: 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-502
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: Jul 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

linuxfoundation spinnaker linuxfoundation:spinnaker	from 2025.3.0 before 2025.3.4; from 2025.4.0 before 2025.4.4; from 2026.0.0 before 2026.0.3; from 2026.1.0 before 2026.1.1	NVD

References

https://github.com/spinnaker/spinnaker/commit/2d75818b85cc4c35144d5e5ed45e7340fcab5dfepatch
https://github.com/spinnaker/spinnaker/commit/bbc30c9b9034a056e95f012fa1b34e9fd703cae7patch
https://github.com/spinnaker/spinnaker/commit/de5a7a05af35aee19eb71d289cd0b77f67509009patch
https://github.com/spinnaker/spinnaker/commit/df32d568e82519d9f3896fc9007baba0077c87fdpatch
https://github.com/spinnaker/spinnaker/commit/f5cec213f8cf207843ed5a6929395960a1ca094fpatch
https://github.com/spinnaker/spinnaker/releases/tag/rosco-2025.3.4release-notes
https://github.com/spinnaker/spinnaker/releases/tag/rosco-2025.4.4release-notes
https://github.com/spinnaker/spinnaker/releases/tag/rosco-2026.0.3release-notes
https://github.com/spinnaker/spinnaker/releases/tag/rosco-2026.1.1release-notes
https://github.com/spinnaker/spinnaker/releases/tag/rosco-2026.2.0release-notes
https://github.com/spinnaker/spinnaker/security/advisories/GHSA-p68j-q7hf-3qcpthird-party-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.