{"id":"EUVD-2026-58516","revision":null,"records":[{"revision":"65172e5cb854487bb1b351190290398f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-73842","aliases":[],"title":"OpenChoreo: cluster-gateway internal proxy performs no caller authentication and is not read-only — data-plane Secret disclosure and arbitrary Kubernetes mutation","description":"OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/cluster-gateway/server.go exposed /api/proxy/, /api/exec/, and /api/wirelogs/ on an internal listener without requiring a client certificate or token, allowing any network-reachable caller to read tenant Kubernetes Secrets, mutate workloads, and execute commands across connected data planes. This issue is fixed in versions 1.0.3, 1.1.3, and 1.2.0-rc.2.","state":0,"publishedAt":"2026-08-13T21:59:24.39+00:00","modifiedAt":"2026-08-18T01:44:27.659+00:00","affected":[{"ecosystem":"Vendor product","name":"openchoreo","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"openchoreo\",\n                    \"product\": \"openchoreo\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.0.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 1.1.0, < 1.1.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 1.2.0-rc.1, < 1.2.0-rc.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9,"severity":"CRITICAL"}],"references":["https://github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327","https://github.com/openchoreo/openchoreo/pull/4256","https://github.com/openchoreo/openchoreo/pull/4258","https://github.com/openchoreo/openchoreo/pull/4259","https://github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04","https://github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129","https://github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62a","https://github.com/openchoreo/openchoreo/releases/tag/v1.0.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.1.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-73842","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-73842","identifiers":["CVE-2026-73842"]},"retained":false,"historicalAffected":[]},{"revision":"35376c1a38674e658d01a81605a692f0","observedAt":"2026-11-13T17:05:24.329+00:00","statement":{"source":"euvd","id":"EUVD-2026-58516","aliases":["CVE-2026-73842","GHSA-rh53-xvx2-j327"],"title":"OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/cluster-gateway/server.go exposed /api/proxy/, /api/exec/, and /api/wirelogs/ on an internal listener without requiring…","description":"OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/cluster-gateway/server.go exposed /api/proxy/, /api/exec/, and /api/wirelogs/ on an internal listener without requiring a client certificate or token, allowing any network-reachable caller to read tenant Kubernetes Secrets, mutate workloads, and execute commands across connected data planes. This issue is fixed in versions 1.0.3, 1.1.3, and 1.2.0-rc.2.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9,"severity":null}],"references":["https://github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327","https://github.com/openchoreo/openchoreo/pull/4256","https://github.com/openchoreo/openchoreo/pull/4258","https://github.com/openchoreo/openchoreo/pull/4259","https://github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04","https://github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129","https://github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62a","https://github.com/openchoreo/openchoreo/releases/tag/v1.0.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.1.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-58516","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 13, 2026, 9:59:24 PM","dateUpdated":"Aug 18, 2026, 1:44:27 AM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-58516","identifiers":["EUVD-2026-58516","CVE-2026-73842","GHSA-rh53-xvx2-j327"]},"retained":false,"historicalAffected":[]},{"revision":"77389a5f4ea945298638873dce936b20","observedAt":"2026-10-25T15:19:09.409+00:00","statement":{"source":"nvd","id":"CVE-2026-73842","aliases":[],"title":"OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/cluster-gateway/server.go exposed /api/proxy/, /api/exec/, and /api/wirelogs/ on an internal listener without requiring…","description":"OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/cluster-gateway/server.go exposed /api/proxy/, /api/exec/, and /api/wirelogs/ on an internal listener without requiring a client certificate or token, allowing any network-reachable caller to read tenant Kubernetes Secrets, mutate workloads, and execute commands across connected data planes. This issue is fixed in versions 1.0.3, 1.1.3, and 1.2.0-rc.2.","state":0,"publishedAt":"2026-08-13T22:17:29.037+00:00","modifiedAt":"2026-09-08T20:56:50.52+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9,"severity":"CRITICAL"}],"references":["https://github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04","https://github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129","https://github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62a","https://github.com/openchoreo/openchoreo/pull/4256","https://github.com/openchoreo/openchoreo/pull/4258","https://github.com/openchoreo/openchoreo/pull/4259","https://github.com/openchoreo/openchoreo/releases/tag/v1.0.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.1.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2","https://github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73842","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-269","CWE-306","CWE-862"],"productCriteria":[],"sourceDates":{"published":"2026-08-13T22:17:29.037","lastModified":"2026-09-08T20:56:50.520"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-73842","identifiers":["CVE-2026-73842"]},"retained":false,"historicalAffected":[]},{"revision":"6182ddc46184497ebc081e8d431a2413","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-rh53-xvx2-j327","aliases":["CVE-2026-73842","GO-2026-6428"],"title":"OpenChoreo: cluster-gateway internal proxy performs no caller authentication and is not read-only — data-plane Secret disclosure and arbitrary Kubernetes mutation","description":"### Summary\n\nThe OpenChoreo control-plane cluster-gateway exposes internal management APIs (`/api/proxy/`, `/api/exec/`, `/api/wirelogs/`) that tunnel requests through to connected data planes' Kubernetes APIs, but the internal listener authenticates no caller. Its request validator permits mutating HTTP methods and reads of Secrets in tenant namespaces (only kube-system Secrets are blocked), so although the client library documents these requests as \"read-only,\" the server enforces no such restriction. Any party able to reach the internal listener can — with no client certificate or token — read Secrets in any tenant namespace, create/modify/delete workloads, and exec into pods across every connected data plane.\n\n### Impact\n\nAn attacker with network access to the cluster-gateway internal listener obtains tunneled access to every connected data plane's Kubernetes API with no caller-level access control. Across all connected data planes, this allows:\n\n- Secret disclosure — reading any Secret outside `kube-system` in any tenant namespace (database credentials, cloud/KMS keys, TLS private keys), independent of any workload ServiceAccount permissions.\n- Workload tampering or destruction — creating, modifying, or deleting Deployments, Services, and other resources.\n- Pod command execution inside workload pods via `/api/exec/`.\n\nThis is also the missing second authorization layer behind GHSA-52gf-6rpq-fgmx (the openchoreo-api exec/wirelogs cross-project authorization bypass): because the gateway provides no compensating authorization, that bypass — and any other authz gap or SSRF that reaches the internal API — reaches the data-plane Kubernetes API unchecked.\n\nDirect exploitability depends on the network isolation of the internal listener, which is not fixed in source. Where the internal port is reachable by untrusted workloads with no restrictive NetworkPolicy — and with impact landing in a separate data-plane cluster — this is Critical; it is scored conservatively as High otherwise.\n\n### Patches\n\nFixed in 1.0.3, 1.1.3, and 1.2.0. Upgrade path: 1.1.x → 1.1.2, 1.0.x and earlier → 1.0.2, 1.2.0-rc1 line → 1.2.0.","state":0,"publishedAt":"2026-09-04T21:41:38+00:00","modifiedAt":"2026-09-10T15:25:39.5964192+00:00","affected":[{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.0.3"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.1.0"},{"kind":"fixed","version":"1.1.3"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.2.0-rc.1"},{"kind":"fixed","version":"1.2.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"CRITICAL"}],"references":["https://github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327","https://nvd.nist.gov/vuln/detail/CVE-2026-73842","https://github.com/openchoreo/openchoreo/pull/4256","https://github.com/openchoreo/openchoreo/pull/4258","https://github.com/openchoreo/openchoreo/pull/4259","https://github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04","https://github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129","https://github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62a","https://github.com/openchoreo/openchoreo","https://github.com/openchoreo/openchoreo/releases/tag/v1.0.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.1.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2"],"sourceUrl":"https://github.com/advisories/GHSA-rh53-xvx2-j327","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-rh53-xvx2-j327","identifiers":["GHSA-rh53-xvx2-j327","CVE-2026-73842","GO-2026-6428"]},"retained":false,"historicalAffected":[]},{"revision":"e5b14d6cbefa4ac7a8854a3546195ce9","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-6428","aliases":["CVE-2026-73842","GHSA-rh53-xvx2-j327"],"title":"OpenChoreo: cluster-gateway internal proxy performs no caller authentication and is not read-only — data-plane Secret disclosure and arbitrary Kubernetes mutation in github.com/openchoreo/openchoreo","description":"OpenChoreo: cluster-gateway internal proxy performs no caller authentication and is not read-only — data-plane Secret disclosure and arbitrary Kubernetes mutation in github.com/openchoreo/openchoreo","state":0,"publishedAt":"2026-09-10T14:48:42+00:00","modifiedAt":"2026-09-10T15:15:15.6212169+00:00","affected":[{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.0.3"},{"kind":"introduced","version":"1.1.0"},{"kind":"fixed","version":"1.1.3"},{"kind":"introduced","version":"1.2.0-rc.1"},{"kind":"fixed","version":"1.2.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327","https://nvd.nist.gov/vuln/detail/CVE-2026-73842","https://github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04","https://github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129","https://github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62a","https://github.com/openchoreo/openchoreo/pull/4256","https://github.com/openchoreo/openchoreo/pull/4258","https://github.com/openchoreo/openchoreo/pull/4259","https://github.com/openchoreo/openchoreo/releases/tag/v1.0.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.1.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-6428","license":"OSV · upstream source license applies","key":"osv:GO-2026-6428","identifiers":["GO-2026-6428","CVE-2026-73842","GHSA-rh53-xvx2-j327"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-15T14:00:58.8747033+00:00","complete":true,"records":1781,"lastAttemptAt":"2026-11-15T14:00:58.8747033+00:00","lastSuccessAt":"2026-11-15T14:00:59.0227358+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:59.0227405+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-7de4d7559a5263003f03d9f70577ab06f92ba4178309f26fce53e22a4a959294-e0d3f110789655b29baffcc6dfd284a37d48c3c85e8fdf69001ce2a2553683cc","complete":true,"records":425795,"lastAttemptAt":"2026-11-15T14:00:58.2568227+00:00","lastSuccessAt":"2026-11-15T14:00:58.2484273+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:58.2568227+00:00","snapshotPublishedAt":"2026-11-15T13:17:58+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. 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-541084f178a24fad8fc54152c649da70","complete":false,"records":13821,"lastAttemptAt":"2026-11-15T14:09:56.8311833+00:00","lastSuccessAt":"2026-11-15T14:09:55.813+00:00","error":"58 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-15T14:09:55.813+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13607,"expectedIdentifiers":13874,"failedIdentifiers":58},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-15T14:00:58.8747033+00:00","complete":true,"records":1125,"lastAttemptAt":"2026-11-15T14:00:58.8747033+00:00","lastSuccessAt":"2026-11-15T14:00:59.0237887+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:59.0237894+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-c167466b61b34733b7aedb2becc5e769","complete":true,"records":13833,"lastAttemptAt":"2026-11-15T14:01:07.9073093+00:00","lastSuccessAt":"2026-11-15T14:01:07.902+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:01:07.902+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13874,"expectedIdentifiers":13874,"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-64eea06dbd27de8464d5dbce1b78cc794cc59e2d901516ae0d3ea76e624cdae0","complete":true,"records":9955,"lastAttemptAt":"2026-11-15T14:00:58.6576445+00:00","lastSuccessAt":"2026-11-14T13:57:23.1208135+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:58.6576445+00:00","snapshotPublishedAt":"2026-11-14T13:17:57+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-f4424d7d4861b1af1404bd15abcb83f295dcd003412a9340ca99dc8200aa148a","complete":true,"records":2014,"lastAttemptAt":"2026-11-15T14:00:58.434525+00:00","lastSuccessAt":"2026-11-13T19:57:08.2864435+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:58.434525+00:00","snapshotPublishedAt":"2026-11-13T19:33:10+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-6086d649bcb454cdf302d7d9275177bda73550e1b6e446b3520e9b6266d3582c","complete":true,"records":3148,"lastAttemptAt":"2026-11-15T14:00:58.7667639+00:00","lastSuccessAt":"2026-11-15T11:05:17.1034234+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:58.7667639+00:00","snapshotPublishedAt":"2026-11-15T10:03:04+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-ff18f36f13fcca3a20a3fb9274b59b8872d18869a99071730e1e79b625c8f612","complete":true,"records":232475,"lastAttemptAt":"2026-11-15T14:00:58.5538131+00:00","lastSuccessAt":"2026-11-15T11:05:10.4195883+00:00","error":null,"lastVerifiedAt":"2026-11-15T14:00:58.5538131+00:00","snapshotPublishedAt":"2026-11-15T10:33:06+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}