{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111623 exists.","fix":"No fix has been published for CVE-2026-111623 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111623 is a medium-severity authentication bypass vulnerability in joey-zhou xiaozhi-esp32-server-java, published on 16 Oct 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-2026-111623 and fix it if it is affected.\n\nWhat it is: CVE-2026-111623 is a medium-severity authentication bypass vulnerability in joey-zhou xiaozhi-esp32-server-java, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111623 exists.\n\nAffected product: joey-zhou xiaozhi-esp32-server-java. 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-2026-111623/ (Markdown: https://insights.sbomify.com/CVE-2026-111623/index.md)","id":"CVE-2026-111623","markdown":"https://insights.sbomify.com/CVE-2026-111623/index.md","name":"CVE-2026-111623","record":{"aliases":["GHSA-g79m-4gpq-p8x3"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"ESP32 server software","requires_auth":"none","summary":"Unauthenticated attackers can obtain valid device tokens to read prompts, modify history, and consume AI credentials on Xiaozhi-esp32-server-java.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-290","name":"Authentication Bypass by Spoofing"}],"description":"Xiaozhi-esp32-server-java through 6.1.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid device WebSocket tokens by requesting /api/device/ota with any MAC address. Attackers can open a victim device's WebSocket channel to read private role system prompts, write conversation history, consume LLM/STT/TTS credentials, and overwrite device metadata.","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":"Xiaozhi-esp32-server-java through 6.1.0 Authentication Bypass via OTA Endpoint Token Issuance","id":"CVE-2026-111623","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Umbraco CMS before 17.7.1 and 18.2.1 Missing Authorization on SignalR Hubs","id":"CVE-2026-111624"},"packages":[],"prev":{"headline":"smart-sso through 2.1.1 OAuth2 Authorization Code Theft via Unvalidated redirectUri","id":"CVE-2026-111622"},"products":["xiaozhi-esp32-server-java"],"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":"2026-10-23","vendors":["joey-zhou"]},"summary":"Unauthenticated attackers can obtain valid device tokens to read prompts, modify history, and consume AI credentials on Xiaozhi-esp32-server-java.","url":"https://insights.sbomify.com/CVE-2026-111623/"}