{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-10840 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-10840 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-10840 is a high-severity missing authorization vulnerability in Red Hat OpenShift Pipelines, published on 4 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-10840 and fix it if it is affected.\n\nWhat it is: CVE-2026-10840 is a high-severity missing authorization vulnerability in Red Hat OpenShift Pipelines, published on 4 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-10840 in the wild and no public exploit code.\n\nAffected product: Red Hat OpenShift Pipelines. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-10840/ (Markdown: https://insights.sbomify.com/CVE-2026-10840/index.md)","id":"CVE-2026-10840","markdown":"https://insights.sbomify.com/CVE-2026-10840/index.md","name":"CVE-2026-10840","record":{"aliases":["GHSA-35w7-q98m-gqgx"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenShift Pipelines operator","requires_auth":"low_privilege","summary":"Any authenticated user can modify or delete Kueue and cert-manager resources, disrupting scheduling and overwriting TLS certificates.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"A flaw was found in the OpenShift Pipelines operator. The tekton-scheduler-rolebinding ClusterRoleBinding grants the system:authenticated group write access to Kueue and cert-manager custom resources via the tekton-scheduler-role ClusterRole. When Kueue or cert-manager CRDs are present on the cluster, any authenticated user can disrupt workload scheduling, tamper with scheduling priorities, delete other tenants' Workload objects, or induce cert-manager to overwrite TLS Secrets including the default ingress controller certificate.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in OpenShift Pipelines","id":"CVE-2026-10840","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty HTTP Request Smuggling","id":"CVE-2026-10841"},"packages":[],"prev":{"headline":"Open redirection vulnerability in Password Manager","id":"CVE-2026-10839"},"products":["OpenShift Pipelines","Red Hat OpenShift Builds 1.7.3","Red Hat OpenShift Builds 1.8.1"],"published":"2026-06-04","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-09-07","vendors":["Red Hat"]},"summary":"Any authenticated user can modify or delete Kueue and cert-manager resources, disrupting scheduling and overwriting TLS certificates.","url":"https://insights.sbomify.com/CVE-2026-10840/"}