{"id":"CVE-2026-55175","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-55175","generatedAt":"2026-10-28T03:41:23.554Z","title":"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.","description":"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.","published":"2026-07-10T23:16:48.000Z","lastModified":"2026-07-21T19:25:46.000Z","status":"Analyzed","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["linuxfoundation/spinnaker"],"epss":{"score":0.01057,"percentile":0.64284,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/spinnaker/spinnaker/commit/2d75818b85cc4c35144d5e5ed45e7340fcab5dfe","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/commit/bbc30c9b9034a056e95f012fa1b34e9fd703cae7","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/commit/de5a7a05af35aee19eb71d289cd0b77f67509009","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/commit/df32d568e82519d9f3896fc9007baba0077c87fd","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/commit/f5cec213f8cf207843ed5a6929395960a1ca094f","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/releases/tag/rosco-2025.3.4","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/releases/tag/rosco-2025.4.4","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/releases/tag/rosco-2026.0.3","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/releases/tag/rosco-2026.1.1","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/releases/tag/rosco-2026.2.0","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/spinnaker/spinnaker/security/advisories/GHSA-p68j-q7hf-3qcp","tags":["Third Party Advisory"],"source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55175","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}