{"answers":{"affected":"1 open source package ship an affected version, including parse.","exploited":"There is no known exploitation of CVE-2026-87806 in the wild and no public exploit code.","fix":"Upgrade parse to a fixed version for your release line: 8.6.88 or 9.10.1.","what":"CVE-2026-87806 is a critical authentication bypass vulnerability in parse-community parse-server, published on 9 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-2026-87806 and fix it if it is affected.\n\nWhat it is: CVE-2026-87806 is a critical authentication bypass vulnerability in parse-community parse-server, published on 9 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-87806 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- parse (Bitnami): affected all versions; fixed in 8.6.88, 9.10.1\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-2026-87806/ (Markdown: https://insights.sbomify.com/CVE-2026-87806/index.md)","id":"CVE-2026-87806","markdown":"https://insights.sbomify.com/CVE-2026-87806/index.md","name":"CVE-2026-87806","record":{"aliases":["BIT-parse-2026-87806","GHSA-863r-39r9-vfcf","GHSA-g24p-7jpj-4qf8"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Parse Server","requires_auth":"none","summary":"Unauthenticated attackers can bypass LDAP authentication in Parse Server by sending empty passwords, leading to account takeover if the directory allows anonymous binds.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Parse Server versions \u003c= 8.6.87 and \u003e= 9.0.0 \u003c 9.10.1-alpha.7 contain an authentication bypass in the built-in LDAP authentication adapter. The adapter forwarded the client-supplied password to the directory without verifying that a password had been supplied, and treated any non-error response from the directory as proof of authentication. A zero-length credential turns an LDAP simple bind into the unauthenticated authentication mechanism described in RFC 4513 section 5.1.2, which some directories (including Active Directory in its default configuration) answer with success while mapping the connection to anonymous. As a result, an unauthenticated attacker who knows a directory username can obtain a valid session token for that account, resulting in account takeover. Only deployments that enable the LDAP authentication adapter are affected, and deployments whose directory refuses unauthenticated simple bind (such as a stock OpenLDAP configuration) are not exploitable. The issue is fixed in 8.6.88 and 9.10.1-alpha.7, which require the password to be a non-empty string and reject the request before contacting the directory.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Parse Server 9.0.0 Authentication Bypass via LDAP Empty Password","id":"CVE-2026-87806","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"siyuan before v3.8.2 SQL Injection via fullTextSearchBlock","id":"CVE-2026-87807"},"packages":[{"ecosystem":"Bitnami","fixed":["8.6.88","9.10.1"],"introduced":["0","9.0.0"],"last_affected":[],"package":"parse","purl":"pkg:bitnami/parse","source":"BIT-parse-2026-87806"}],"prev":{"headline":"no security impact","id":"CVE-2026-87804"},"products":["parse-server"],"published":"2026-09-09","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-09","vendors":["parse-community"]},"summary":"Unauthenticated attackers can bypass LDAP authentication in Parse Server by sending empty passwords, leading to account takeover if the directory allows anonymous binds.","url":"https://insights.sbomify.com/CVE-2026-87806/"}