{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-80434 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-80434 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-80434 is a high-severity missing authorization vulnerability in Ibm Datastage on Cloud Pak for Data, published on 10 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-80434 and fix it if it is affected.\n\nWhat it is: CVE-2026-80434 is a high-severity missing authorization vulnerability in Ibm Datastage on Cloud Pak for Data, published on 10 Sep 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-2026-80434 in the wild and no public exploit code.\n\nAffected product: Ibm Datastage on Cloud Pak for Data. 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-2026-80434/ (Markdown: https://insights.sbomify.com/CVE-2026-80434/index.md)","id":"CVE-2026-80434","markdown":"https://insights.sbomify.com/CVE-2026-80434/index.md","name":"CVE-2026-80434","record":{"aliases":["GHSA-pm84-xff5-wqjq"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["denial_of_service","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM DataStage CP4D","requires_auth":"low_privilege","summary":"Remote authenticated attackers can manipulate runtime caches causing denial of service in IBM DataStage on Cloud Pak for Data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"datastage_on_cloud_pak_for_data","vendor":"ibm"}],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to manipulate runtime caches and cause a denial of service due to an insecure direct object reference.","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":"DataStage on Cloud Pak for Data has several vulnerabilities due to open source software","id":"CVE-2026-80434","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:datastage_on_cloud_pak_for_data","products":["ibm:datastage_on_cloud_pak_for_data"],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"DataStage on Cloud Pak for Data has several vulnerabilities due to open source software","id":"CVE-2026-80436"},"packages":[],"prev":{"headline":"WordPress SureFeedback Client Site plugin \u003c= 1.2.12 - Sensitive Data Exposure vulnerability","id":"CVE-2026-80433"},"products":["DataStage on Cloud Pak for Data"],"published":"2026-09-10","related":[{"cvss_score":9.9,"headline":"DataStage on Cloud Pak for Data has several vulnerabilities","id":"CVE-2026-16346","kev_date_added":null,"published":"2026-09-22"},{"cvss_score":9.9,"headline":"DataStage on Cloud Pak for Data has several vulnerabilities due to open source software","id":"CVE-2026-16338","kev_date_added":null,"published":"2026-09-14"},{"cvss_score":9.6,"headline":"DataStage on Cloud Pak for Data Path Traversal","id":"CVE-2026-82101","kev_date_added":null,"published":"2026-10-12"},{"cvss_score":9.6,"headline":"DataStage on Cloud Pak for Data Information Disclosure","id":"CVE-2026-82103","kev_date_added":null,"published":"2026-10-12"},{"cvss_score":9.6,"headline":"DataStage on Cloud Pak for Data Path Traversal","id":"CVE-2026-82110","kev_date_added":null,"published":"2026-10-12"},{"cvss_score":9.6,"headline":"DataStage on Cloud Pak for Data has several vulnerabilities","id":"CVE-2026-81549","kev_date_added":null,"published":"2026-09-24"},{"cvss_score":9.6,"headline":"DataStage on Cloud Pak for Data has several vulnerabilities due to open source software","id":"CVE-2026-82100","kev_date_added":null,"published":"2026-09-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-09-11","vendors":["IBM"]},"summary":"Remote authenticated attackers can manipulate runtime caches causing denial of service in IBM DataStage on Cloud Pak for Data.","url":"https://insights.sbomify.com/CVE-2026-80434/"}