{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8381 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8381 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8381 is a medium-severity missing authorization vulnerability in TeamViewer DEX (On-premises), published on 22 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8381 and fix it if it is affected.\n\nWhat it is: CVE-2026-8381 is a medium-severity missing authorization vulnerability in TeamViewer DEX (On-premises), published on 22 May 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-2026-8381 in the wild and no public exploit code.\n\nAffected product: TeamViewer DEX (On-premises). 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-2026-8381/ (Markdown: https://insights.sbomify.com/CVE-2026-8381/index.md)","id":"CVE-2026-8381","markdown":"https://insights.sbomify.com/CVE-2026-8381/index.md","name":"CVE-2026-8381","record":{"aliases":["GHSA-x4qq-w73c-72mv"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"TeamViewer DEX Platform","requires_auth":"low_privilege","summary":"Low-privileged users can access administrative functions due to missing authorization checks in TeamViewer DEX Platform backend APIs.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TV","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A broken access\ncontrol vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not\ncorrectly enforce authorization checks, allowing an authenticated user with low\nprivileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with\nlow‑privileged credentials may exploit\nthis to gain unauthorized access to administrative or sensitive functionality.","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":"Broken Access Control in TeamViewer DEX Platform (On Premises)","id":"CVE-2026-8381","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":"Missing authorization in Advanced Custom Fields (ACF®)","id":"CVE-2026-8382"},"packages":[],"prev":{"headline":"Frontend File Manager Plugin \u003c= 23.6 - Author+ Arbitrary Post Deletion","id":"CVE-2026-8380"},"products":["DEX (On-premises)"],"published":"2026-05-22","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":"2026-05-22","vendors":["TeamViewer"]},"summary":"Low-privileged users can access administrative functions due to missing authorization checks in TeamViewer DEX Platform backend APIs.","url":"https://insights.sbomify.com/CVE-2026-8381/"}