{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-108854 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-108854 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-108854 is a medium-severity missing authorization vulnerability in UnicomAI Wanwu, published on 11 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-2026-108854 and fix it if it is affected.\n\nWhat it is: CVE-2026-108854 is a medium-severity missing authorization vulnerability in UnicomAI Wanwu, published on 11 Oct 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-2026-108854 in the wild and no public exploit code.\n\nAffected product: UnicomAI Wanwu. 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-2026-108854/ (Markdown: https://insights.sbomify.com/CVE-2026-108854/index.md)","id":"CVE-2026-108854","markdown":"https://insights.sbomify.com/CVE-2026-108854/index.md","name":"CVE-2026-108854","record":{"aliases":["GHSA-975v-7377-g4qf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Wanwu API platform","requires_auth":"low_privilege","summary":"Authenticated users can delete other users' AppKeys via IDOR, disrupting API clients and requiring key reissuance.","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:N/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Wanwu before 0.6.3 contains an insecure direct object reference vulnerability that allows any authenticated enabled user to delete other users' legacy AppKeys by supplying a numeric apiId. Attackers can iterate sequential key IDs against DELETE /v1/appspace/app/key to revoke AppKeys across organizations, breaking MCP and OpenAPI clients until owners issue new keys.","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":"Wanwu before 0.6.3 IDOR AppKey Deletion via DELETE /v1/appspace/app/key","id":"CVE-2026-108854","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"UnicomAI Wanwu through 0.6.5 Missing Authorization via DELETE /v1/appspace/app/publish","id":"CVE-2026-108855"},"packages":[],"prev":{"headline":"UnicomAI Wanwu before 0.6.3 IDOR via DELETE /v1/appspace/app","id":"CVE-2026-108853"},"products":["Wanwu"],"published":"2026-10-11","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":"2026-10-18","vendors":["UnicomAI"]},"summary":"Authenticated users can delete other users' AppKeys via IDOR, disrupting API clients and requiring key reissuance.","url":"https://insights.sbomify.com/CVE-2026-108854/"}