{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-41704 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-41704 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-41704 is a medium-severity missing authorization vulnerability in Cloud Foundry Foundation BOSH Director, published on 27 May 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-2026-41704 and fix it if it is affected.\n\nWhat it is: CVE-2026-41704 is a medium-severity missing authorization vulnerability in Cloud Foundry Foundation BOSH Director, published on 27 May 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-2026-41704 in the wild and no public exploit code.\n\nAffected product: Cloud Foundry Foundation BOSH Director. 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-2026-41704/ (Markdown: https://insights.sbomify.com/CVE-2026-41704/index.md)","id":"CVE-2026-41704","markdown":"https://insights.sbomify.com/CVE-2026-41704/index.md","name":"CVE-2026-41704","record":{"aliases":["GHSA-mhvf-vxjh-cwwp"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"BOSH Director","requires_auth":"high_privilege","summary":"A compromised VM can delete arbitrary blobs from the shared BOSH Director blobstore due to missing ownership checks in resource deletion logic.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"vmware","cpe":[{"product":"bosh","vendor":"cloud_foundry"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:H","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"AgentClient#handle_method (lines 264-303) processes every NATS reply. It calls inject_compile_log (line 273) on every response, which reads response['value']['result']['compile_log_id'] (line 332-338) and passes it to download_and_delete_blob. Separately, any response containing 'exception' goes through format_exception (lines 308-325), which reads exception['blobstore_id'] and also calls download_and_delete_blob. That helper (lines 344-349) calls ResourceManager#get_resource(blob_id) and, in an ensure block, ResourceManager#delete_resource(blob_id). ResourceManager (resource_manager.rb:62-70) calls blobstore.delete(id) on the single shared Director blobstore with no UUID-format check, no ownership check, and no namespace prefix.\n\nAffected versions:\nBOSH Director: All versions prior to v282.1.12","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":"Compromised VM can make arbitrary blobstore deletes","id":"CVE-2026-41704","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Spring AI's MilvusVectorStore#doDelete(List) implementation is vulnerable to filter-expression injection via unsanitized document IDs","id":"CVE-2026-41705"},"packages":[],"prev":{"headline":"Out-of-bounds read vulnerability","id":"CVE-2026-41703"},"products":["BOSH Director"],"published":"2026-05-27","related":[{"cvss_score":8.8,"headline":"Command injection in Cloud Foundry Foundation BOSH Release","id":"CVE-2017-4961","kev_date_added":null,"published":"2017-06-13"},{"cvss_score":8.4,"headline":"Bosh accepts refresh tokens in place of an access token","id":"CVE-2018-11083","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":6,"headline":"Bosh Deployment logs leak sensitive information","id":"CVE-2019-11271","kev_date_added":null,"published":"2019-06-18"},{"cvss_score":4.3,"headline":"Local Blobstore may allow arbitrary reads/deletes","id":"CVE-2026-41009","kev_date_added":null,"published":"2026-05-27"}],"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":"2026-05-27","vendors":["Cloud Foundry Foundation"]},"summary":"A compromised VM can delete arbitrary blobs from the shared BOSH Director blobstore due to missing ownership checks in resource deletion logic.","url":"https://insights.sbomify.com/CVE-2026-41704/"}