{"answers":{"affected":"5 open source packages ship an affected version, including github.com/openchoreo/openchoreo.","exploited":"There is no known exploitation of CVE-2026-73843 in the wild and no public exploit code.","fix":"Upgrade github.com/openchoreo/openchoreo to a fixed version for your release line: 1.0.2 or 1.1.2.","what":"CVE-2026-73843 is a critical missing authorization vulnerability in openchoreo, published on 13 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-73843 and fix it if it is affected.\n\nWhat it is: CVE-2026-73843 is a critical missing authorization vulnerability in openchoreo, published on 13 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-73843 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/openchoreo/openchoreo (Go): affected all versions; fixed in 1.0.2, 1.1.2\n- github.com/openchoreo/openchoreo (Go): affected all versions; fixed in 1.0.2\n- github.com/openchoreo/openchoreo (Go): affected all versions; fixed in 1.0.2\n- github.com/openchoreo/openchoreo (Go): affected from 1.1.0; fixed in 1.1.2\n- github.com/openchoreo/openchoreo (Go): affected from 1.1.0; fixed in 1.1.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-73843/ (Markdown: https://insights.sbomify.com/CVE-2026-73843/index.md)","id":"CVE-2026-73843","markdown":"https://insights.sbomify.com/CVE-2026-73843/index.md","name":"CVE-2026-73843","record":{"aliases":["GHSA-qh9r-j7rp-4x2m","GO-2026-6362"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Kubernetes developer platform","requires_auth":"none","summary":"Unauthenticated attackers can access management APIs to proxy Kubernetes data-plane operations and execute commands in workload pods.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"},{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.2 and 1.1.2, internal/cluster-gateway/server.go served caller-facing management APIs on the externally reachable agent listener without authentication, allowing network-reachable attackers to invoke /api/proxy/ and /api/exec/ operations, proxy the data-plane Kubernetes API, and execute commands in workload pods in multi-cluster deployments. This issue is fixed in versions 1.0.2 and 1.1.2.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"OpenChoreo: Unauthenticated access to data-plane operations via OpenChoreo cluster-gateway management APIs","id":"CVE-2026-73843","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":5,"n_references":7,"next":{"headline":"CKAN MCP Server: Information disclosure via verbose error reflection","id":"CVE-2026-73844"},"packages":[{"ecosystem":"Go","fixed":["1.0.2","1.1.2"],"introduced":["0","1.1.0"],"last_affected":[],"package":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","source":"GO-2026-6362"},{"ecosystem":"Go","fixed":["1.0.2"],"introduced":["0"],"last_affected":[],"package":"github.com/openchoreo/openchoreo","purl":null,"source":"GHSA-qh9r-j7rp-4x2m"},{"ecosystem":"Go","fixed":["1.0.2"],"introduced":["0"],"last_affected":[],"package":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","source":"GHSA-qh9r-j7rp-4x2m"},{"ecosystem":"Go","fixed":["1.1.2"],"introduced":["1.1.0"],"last_affected":[],"package":"github.com/openchoreo/openchoreo","purl":null,"source":"GHSA-qh9r-j7rp-4x2m"},{"ecosystem":"Go","fixed":["1.1.2"],"introduced":["1.1.0"],"last_affected":[],"package":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","source":"GHSA-qh9r-j7rp-4x2m"}],"prev":{"headline":"OpenChoreo: cluster-gateway internal proxy performs no caller authentication and is not read-only — data-plane Secret disclosure and arbitrary Kubernetes mutation","id":"CVE-2026-73842"},"products":["openchoreo"],"published":"2026-08-13","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["openchoreo"]},"summary":"Unauthenticated attackers can access management APIs to proxy Kubernetes data-plane operations and execute commands in workload pods.","url":"https://insights.sbomify.com/CVE-2026-73843/"}