{"id":"CVE-2026-114278","revision":null,"records":[{"revision":"bafed6af805d4f4ba5a8d049bad9b0f6","observedAt":"2026-10-28T12:47:04.615+00:00","statement":{"source":"cve-program","id":"CVE-2026-114278","aliases":[],"title":"Unauthenticated Command Injection via kubeconfig Username in che-machine-exec","description":"The che-machine-exec service constructs a shell command by concatenating user-controlled input (the username and namespace fields from the /exec/init and /exec/config JSON endpoints) into a double-quoted sh -c \"echo \"...\" > ...\" invocation without any escaping. When che-machine-exec is run with authentication disabled (its default), any network-reachable attacker can achieve remote code execution in containers che-machine-exec is configured to access, via shell command substitution ($(...) or backticks).","state":0,"publishedAt":"2026-10-28T11:55:05.6+00:00","modifiedAt":"2026-10-28T11:55:05.6+00:00","affected":[{"ecosystem":"Vendor product","name":"Eclipse Che","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Eclipse Foundation\",\n                    \"product\": \"Eclipse Che\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"7.0.0\",\n                            \"lessThanOrEqual\": \"7.122.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/359","https://github.com/eclipse-che/che-machine-exec/commit/a78541c29e5f48fd59a49cf206bc0e507628bd23","https://gitlab.eclipse.org/security/cve-assignment/-/work_items/476"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114278","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-114278","identifiers":["CVE-2026-114278"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-c5eb069e059248ab9c1b8cc754ce0885","complete":true,"records":13565,"lastAttemptAt":"2026-10-31T08:35:58.7339037+00:00","lastSuccessAt":"2026-10-31T03:47:38.206+00:00","error":null,"lastVerifiedAt":"2026-10-31T03:47:38.206+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-31T08:35:53.4596469+00:00","complete":true,"records":1094,"lastAttemptAt":"2026-10-31T08:35:53.4596469+00:00","lastSuccessAt":"2026-10-31T08:35:56.220326+00:00","error":null,"lastVerifiedAt":"2026-10-31T08:35:56.2203279+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-5a1908a5069e42d68f390e690e792acc","complete":true,"records":13577,"lastAttemptAt":"2026-10-31T08:35:58.1190318+00:00","lastSuccessAt":"2026-10-31T08:35:58.113+00:00","error":null,"lastVerifiedAt":"2026-10-31T08:35:58.113+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13637,"expectedIdentifiers":13637,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-21dcd6662970dfea02e4ea60ee637115e8d92664947484d2b9276b3f6568a84f","complete":true,"records":9815,"lastAttemptAt":"2026-10-31T08:35:53.282655+00:00","lastSuccessAt":"2026-10-30T23:47:34.1817587+00:00","error":null,"lastVerifiedAt":"2026-10-31T08:35:53.282655+00:00","snapshotPublishedAt":"2026-10-30T23:33:17+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-2de9ccc5290f060c7aa63f89c25dd76f655a64ba1aba7c05c97fa3bee4f09899","complete":true,"records":1967,"lastAttemptAt":"2026-10-31T08:34:00.8299604+00:00","lastSuccessAt":"2026-10-28T20:55:34.2982937+00:00","error":null,"lastVerifiedAt":"2026-10-31T08:34:00.8299604+00:00","snapshotPublishedAt":"2026-10-28T20:03:08+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-f95f76cd406ae5bae3de632ad37fd2d5160b44f5e6b51748ac6f8f0c0c88e72b","complete":true,"records":3028,"lastAttemptAt":"2026-10-31T08:35:53.4033247+00:00","lastSuccessAt":"2026-10-30T23:47:38.4914494+00:00","error":null,"lastVerifiedAt":"2026-10-31T08:35:53.4033247+00:00","snapshotPublishedAt":"2026-10-30T23:18:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-9ee7950488509c3ac7d2bd71285cfcbdc7016e85cc9a8b67e7db91517f2893a7","complete":true,"records":230993,"lastAttemptAt":"2026-10-31T08:35:53.1326207+00:00","lastSuccessAt":"2026-10-31T08:35:51.7745062+00:00","error":null,"lastVerifiedAt":"2026-10-31T08:35:53.1326207+00:00","snapshotPublishedAt":"2026-10-31T08:33:14+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}