{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93964 exists.","fix":"No fix has been published for CVE-2026-93964 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-93964 is a medium-severity missing authorization vulnerability in NginxProxyManager nginx-proxy-manager, published on 20 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-2026-93964 and fix it if it is affected.\n\nWhat it is: CVE-2026-93964 is a medium-severity missing authorization vulnerability in NginxProxyManager nginx-proxy-manager, published on 20 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-2026-93964 exists.\n\nAffected product: NginxProxyManager nginx-proxy-manager. 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-2026-93964/ (Markdown: https://insights.sbomify.com/CVE-2026-93964/index.md)","id":"CVE-2026-93964","markdown":"https://insights.sbomify.com/CVE-2026-93964/index.md","name":"CVE-2026-93964","record":{"aliases":["GHSA-75h8-hx74-6qmf"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Nginx Proxy Manager","requires_auth":"none","summary":"Unauthenticated attackers can trigger OpenSSL processing of submitted certificates via the validate route, potentially leading to code execution.","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:N/VA:N/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 was detected in NginxProxyManager nginx-proxy-manager up to 2.15.1. This impacts the function internalCertificate.validate of the file backend/internal/certificate.js of the component Validate Route. The manipulation results in missing authentication. The attack can be launched remotely. The exploit is now public and may be used. Endpoint only processes and echoes back the certificate the caller submits (no stored data leaked); the real risk is unauthenticated openssl processing of attacker input. The project was informed of the problem early through an issue report but has not responded yet.","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":"NginxProxyManager nginx-proxy-manager Validate Route certificate.js internalCertificate.validate missing authentication","id":"CVE-2026-93964","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"aiyiyi121 SxDevOps MCP STDIO Server Management services.py subprocess.Popen command injection","id":"CVE-2026-93965"},"packages":[],"prev":{"headline":"itsourcecode Leave Management System controller.php sql injection","id":"CVE-2026-93963"},"products":["nginx-proxy-manager"],"published":"2026-09-20","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":"2026-09-22","vendors":["NginxProxyManager"]},"summary":"Unauthenticated attackers can trigger OpenSSL processing of submitted certificates via the validate route, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-93964/"}