{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111629 exists.","fix":"No fix has been published for CVE-2026-111629 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111629 is a medium-severity missing authorization vulnerability in IoTSharp, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-111629 and fix it if it is affected.\n\nWhat it is: CVE-2026-111629 is a medium-severity missing authorization vulnerability in IoTSharp, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111629 exists.\n\nAffected product: IoTSharp. 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-2026-111629/ (Markdown: https://insights.sbomify.com/CVE-2026-111629/index.md)","id":"CVE-2026-111629","markdown":"https://insights.sbomify.com/CVE-2026-111629/index.md","name":"CVE-2026-111629","record":{"aliases":["GHSA-42g8-wcwc-865r"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"IoT platform","requires_auth":"low_privilege","summary":"Authenticated users can access other tenants' customer and device data due to missing tenant scoping in API handlers.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"IoTSharp through 3.6.1 contains an insecure direct object reference vulnerability that allows any authenticated user to read other tenants' data because Customers and Devices API handlers do not scope queries to the caller's tenant. Attackers can self-register through the anonymous AccountController.Create endpoint and supply other tenants' GUIDs to read customer contact details, device inventories and device attribute telemetry.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"IoTSharp through 3.6.1 Cross-Tenant Data Exposure via Customers and Devices APIs","id":"CVE-2026-111629","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":"abp-next-admin 10.2.0 through 10.6.0 IDOR in AIManagement Chat Conversations","id":"CVE-2026-111630"},"packages":[],"prev":{"headline":"10up Distributor before 2.3.2 PHP Object Injection via set_meta()","id":"CVE-2026-111628"},"products":["IoTSharp"],"published":"2026-10-16","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-21","vendors":["IoTSharp"]},"summary":"Authenticated users can access other tenants' customer and device data due to missing tenant scoping in API handlers.","url":"https://insights.sbomify.com/CVE-2026-111629/"}