{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16075 exists.","fix":"No fix has been published for CVE-2026-16075 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16075 is a medium-severity authentication bypass vulnerability in AstrBotDevs AstrBot, published on 18 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-16075 and fix it if it is affected.\n\nWhat it is: CVE-2026-16075 is a medium-severity authentication bypass vulnerability in AstrBotDevs AstrBot, published on 18 Jul 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-2026-16075 exists.\n\nAffected product: AstrBotDevs AstrBot. 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-2026-16075/ (Markdown: https://insights.sbomify.com/CVE-2026-16075/index.md)","id":"CVE-2026-16075","markdown":"https://insights.sbomify.com/CVE-2026-16075/index.md","name":"CVE-2026-16075","record":{"aliases":["GHSA-p8fw-8mf8-rwq8"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"AstrBot chatbot framework","requires_auth":"low_privilege","summary":"Attackers can bypass authorization to list chat sessions in AstrBot by manipulating the Username argument, exposing user data.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","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/E:P","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"A flaw has been found in AstrBotDevs AstrBot up to 4.25.5. This vulnerability affects the function OpenApiRoute.get_chat_sessions of the file astrbot/dashboard/routes/open_api.py of the component session-listing Endpoint. This manipulation of the argument Username causes authorization bypass. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"AstrBotDevs AstrBot session-listing Endpoint open_api.py OpenApiRoute.get_chat_sessions authorization","id":"CVE-2026-16075","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"AstrBotDevs AstrBot API open_api.py OpenApiRoute.chat_send authentication spoofing","id":"CVE-2026-16076"},"packages":[],"prev":{"headline":"AstrBotDevs AstrBot Plugin Update plugin.py update_all_plugins server-side request forgery","id":"CVE-2026-16074"},"products":["AstrBot"],"published":"2026-07-18","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":"2026-07-21","vendors":["AstrBotDevs"]},"summary":"Attackers can bypass authorization to list chat sessions in AstrBot by manipulating the Username argument, exposing user data.","url":"https://insights.sbomify.com/CVE-2026-16075/"}