{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90504 exists.","fix":"No fix has been published for CVE-2026-90504 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90504 is a medium-severity missing authorization vulnerability in vvbbnn00 WARP-Clash-API, published on 13 Sep 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-2026-90504 and fix it if it is affected.\n\nWhat it is: CVE-2026-90504 is a medium-severity missing authorization vulnerability in vvbbnn00 WARP-Clash-API, published on 13 Sep 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-2026-90504 exists.\n\nAffected product: vvbbnn00 WARP-Clash-API. 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-2026-90504/ (Markdown: https://insights.sbomify.com/CVE-2026-90504/index.md)","id":"CVE-2026-90504","markdown":"https://insights.sbomify.com/CVE-2026-90504/index.md","name":"CVE-2026-90504","record":{"aliases":["GHSA-5436-f3r8-9r98"],"analysis":{"component_type":"server_software","fix_type":"end_of_life","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WARP-Clash-API","requires_auth":"none","summary":"Remote attackers can bypass authentication in WARP-Clash-API due to missing checks, affecting unsupported software.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability has been found in vvbbnn00 WARP-Clash-API up to c7bf2360073959861219b422e51ae86411051b46. The impacted element is the function authorized. The manipulation of the argument SECRET_KEY leads to missing authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.","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":"vvbbnn00 WARP-Clash-API authorized missing authentication","id":"CVE-2026-90504","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"vvbbnn00 WARP-Clash-API doUpdateLicenseKey race condition","id":"CVE-2026-90505"},"packages":[],"prev":{"headline":"Chengdu Qilu Technology Ludashi ComputerZ_x64.sys sub_11008 information disclosure","id":"CVE-2026-90503"},"products":["WARP-Clash-API"],"published":"2026-09-13","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":"partial"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["vvbbnn00"]},"summary":"Remote attackers can bypass authentication in WARP-Clash-API due to missing checks, affecting unsupported software.","url":"https://insights.sbomify.com/CVE-2026-90504/"}