{"id":"CVE-2026-44935","sourceIdentifier":"meissner@suse.de","published":"2026-07-02T17:16:59.667","lastModified":"2026-10-25T21:10:00.770","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Missing validation of \"valuesFrom\" references in Helm Deployer of SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 could be used by owners of one tenant to access fleet credentials of other tenants."},{"lang":"es","value":"Falta de validación de las referencias ’valuesFrom’ en el Helm Deployer de SUSE Rancher Fleet 0.15 anterior a 0.15.2, 0.14 anterior a 0.14.6, 0.13 anterior a 0.13.11 y 0.12 anterior a 0.12.15 podría ser utilizada por propietarios de un inquilino para acceder a las credenciales de flota de otros inquilinos."}],"affected":[{"source":"meissner@suse.de","affectedData":[{"vendor":"SUSE","product":"Rancher","defaultStatus":"unaffected","packageName":"Fleett","repo":"https://github.com/rancher/fleet/","versions":[{"version":"0.15.0","lessThan":"0.15.2","versionType":"semver","status":"affected"},{"version":"0.14.0","lessThan":"0.14.6","versionType":"semver","status":"affected"},{"version":"0.13.0","lessThan":"0.13.11","versionType":"semver","status":"affected"},{"version":"0.12.0","lessThan":"0.12.15","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"meissner@suse.de","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":9.9,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.1,"impactScore":6.0}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-02T00:00:00+00:00","id":"CVE-2026-44935","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"meissner@suse.de","type":"Secondary","description":[{"lang":"en","value":"CWE-1287"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*","versionStartIncluding":"0.12.0","versionEndExcluding":"0.12.15","matchCriteriaId":"8DE7373C-74E0-4B59-AF44-ECB9AC0130B9"},{"vulnerable":true,"criteria":"cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*","versionStartIncluding":"0.13.0","versionEndExcluding":"0.13.11","matchCriteriaId":"D76AA40B-6291-46DC-BE27-BF4B8F6A8B23"},{"vulnerable":true,"criteria":"cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*","versionStartIncluding":"0.14.0","versionEndExcluding":"0.14.6","matchCriteriaId":"F267A8DC-9A24-4A98-B765-CEEC0EBC2576"},{"vulnerable":true,"criteria":"cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*","versionStartIncluding":"0.15.0","versionEndExcluding":"0.15.2","matchCriteriaId":"BE1A7C49-CBBF-45BA-91F1-D2DA940BE908"}]}]}],"references":[{"url":"https://github.com/rancher/fleet/security/advisories/GHSA-xr65-5cpm-g36x","source":"meissner@suse.de","tags":["Vendor Advisory"]}]}