{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119660 exists.","exposure":"","fix":"No fix has been published for CVE-2026-119660 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119660 is a critical vulnerability in yincongcyincong MuseBot, published on 30 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119660 and fix it if it is affected.\n\nWhat it is: CVE-2026-119660 is a critical vulnerability in yincongcyincong MuseBot, published on 30 Oct 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119660 exists.\n\nAffected product: yincongcyincong MuseBot. 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-2026-119660/ (Markdown: https://insights.sbomify.com/CVE-2026-119660/index.md)","id":"CVE-2026-119660","markdown":"https://insights.sbomify.com/CVE-2026-119660/index.md","name":"CVE-2026-119660","record":{"aliases":["GHSA-77p8-2qmx-794p"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1394","name":"Use of Default Cryptographic Key"}],"description":"MuseBot before 2.0.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge admin sessions by using the hard-coded default session_key 'muse_bot_session_key'. Attackers can sign a MuseBot-session cookie carrying a user_id to gain full administrative access, reading password hashes, chat records, and bot configuration, and stopping bots.","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":"MuseBot before 2.0.0 Authentication Bypass via Hard-Coded Session Key","id":"CVE-2026-119660","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"ShowDoc through 3.9.5 Authorization Bypass via paramDescLib deleteEntries","id":"CVE-2026-119661"},"nickname":null,"packages":[],"prev":{"headline":"Blossom through 1.17.1 Authorization Bypass via Folder Endpoints","id":"CVE-2026-119659"},"products":["MuseBot"],"published":"2026-10-30","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-11-05","vendors":["yincongcyincong"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119660/"}