{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86186 exists.","fix":"No fix has been published for CVE-2026-86186 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86186 is a medium-severity vulnerability in WWBN AVideo, published on 5 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-2026-86186 and fix it if it is affected.\n\nWhat it is: CVE-2026-86186 is a medium-severity vulnerability in WWBN AVideo, published on 5 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-2026-86186 exists.\n\nAffected product: WWBN AVideo. 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-2026-86186/ (Markdown: https://insights.sbomify.com/CVE-2026-86186/index.md)","id":"CVE-2026-86186","markdown":"https://insights.sbomify.com/CVE-2026-86186/index.md","name":"CVE-2026-86186","record":{"aliases":["GHSA-54jr-hcr3-c8jp","GHSA-qmmw-hmm4-xxp7"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"AVideo platform","requires_auth":"none","summary":"Attackers can bypass API rate limits by spoofing bot User-Agent headers, enabling unlimited login brute-force attacks against user accounts.","user_interaction":"not_required","vuln_class":"security_feature_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:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-307","name":"Improper Restriction of Excessive Authentication Attempts"}],"description":"AVideo API fails to enforce rate limits when clients send a bot User-Agent header, allowing attackers to bypass all eight protected operations including login brute-force protection. Attackers can send requests with a bot User-Agent to disable rate limiting and perform unlimited password guessing attempts against any account from a single IP address.","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":"AVideo API Rate Limit Bypass via Bot User-Agent Header","id":"CVE-2026-86186","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"WWBN AVideo Weak PRNG Password Generation via External Login","id":"CVE-2026-86187"},"packages":[],"prev":{"headline":"Bilibili Desktop through 1.18.0 Remote Code Execution via TLS Verification Bypass","id":"CVE-2026-86185"},"products":["AVideo"],"published":"2026-09-05","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":"2026-09-08","vendors":["WWBN"]},"summary":"Attackers can bypass API rate limits by spoofing bot User-Agent headers, enabling unlimited login brute-force attacks against user accounts.","url":"https://insights.sbomify.com/CVE-2026-86186/"}