{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-50222 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-50222 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-50222 is a high-severity missing authorization vulnerability in Apache Cloudstack, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-50222 and fix it if it is affected.\n\nWhat it is: CVE-2026-50222 is a high-severity missing authorization vulnerability in Apache Cloudstack, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-50222 in the wild and no public exploit code.\n\nAffected product: Apache Cloudstack. 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-2026-50222/ (Markdown: https://insights.sbomify.com/CVE-2026-50222/index.md)","id":"CVE-2026-50222","markdown":"https://insights.sbomify.com/CVE-2026-50222/index.md","name":"CVE-2026-50222","record":{"aliases":["GHSA-h5gh-c77h-9ppf"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"CloudStack IaaS platform","requires_auth":"none","summary":"Attackers can access or modify userdata resources belonging to other tenants due to missing access controls in Apache CloudStack APIs.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"cloudstack","vendor":"apache"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Missing Authorization, Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's Userdata reference APIs.\n\nSeveral userdata-related APIs in Apache CloudStack, including deleteUserData, linkUserDataToTemplate, resetUserDataForVirtualMachine, deployVirtualMachine, and updateVirtualMachine, exhibit missing or insufficient access control validation, potentially allowing cross-tenant/cross-account access to userdata resources that belong to other tenants.\n\nThis issue affects Apache CloudStack: from 4.18.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0.\n\nThe deleteCniConfiguration API, introduced in 4.21.0.0, also exhibits similar behaviour and lacks access validation.\n\nUsers are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Apache CloudStack: Improper access control in Userdata reference APIs","id":"CVE-2026-50222","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apache:cloudstack","products":["apache:cloudstack"],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache OFBiz: DataResource Low-Privileged Authenticated FreeMarker Template Injection Leads to Remote Code Execution","id":"CVE-2026-50223"},"packages":[],"prev":{"headline":"OpenStack Swift vulnerable to authenticated server-side request forgery","id":"CVE-2026-50221"},"products":["Apache CloudStack"],"published":"2026-08-21","related":[{"cvss_score":10,"headline":"Missing authorization in n/a","id":"CVE-2012-4501","kev_date_added":null,"published":"2012-10-26"},{"cvss_score":9.8,"headline":"Apache CloudStack: Unauthenticated cluster service port leads to remote execution","id":"CVE-2024-38346","kev_date_added":null,"published":"2024-07-05"},{"cvss_score":9.8,"headline":"Apache CloudStack: Integration API service uses dynamic port when disabled","id":"CVE-2024-39864","kev_date_added":null,"published":"2024-07-05"},{"cvss_score":9.8,"headline":"Apache CloudStack: x-forwarded-for HTTP header parsed by default","id":"CVE-2024-29006","kev_date_added":null,"published":"2024-04-04"},{"cvss_score":9.8,"headline":"Apache CloudStack SAML Single Sign-On XXE","id":"CVE-2022-35741","kev_date_added":null,"published":"2022-07-18"},{"cvss_score":9.8,"headline":"Command injection in Apache CloudStack","id":"CVE-2019-17562","kev_date_added":null,"published":"2020-05-14"},{"cvss_score":9.8,"headline":"Missing authorization in Apache CloudStack","id":"CVE-2016-6813","kev_date_added":null,"published":"2018-02-06"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-25","vendors":["Apache Software Foundation"]},"summary":"Attackers can access or modify userdata resources belonging to other tenants due to missing access controls in Apache CloudStack APIs.","url":"https://insights.sbomify.com/CVE-2026-50222/"}