{"api_version":"1","generated_at":"2026-05-06T18:53:59+00:00","cve":"CVE-2023-26268","urls":{"html":"https://cve.report/CVE-2023-26268","api":"https://cve.report/api/cve/CVE-2023-26268.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-26268","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26268"},"summary":{"title":"CVE-2023-26268","description":"Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions:\n  *  validate_doc_update\n\n  *  list\n\n  *  filter\n\n  *  filter views (using view functions as filters)\n\n  *  rewrite\n\n  *  update\n\n\n\nThis doesn't affect map/reduce or search (Dreyfus) index functions.\n\nUsers are recommended to upgrade to a version that is no longer affected by this issue (Apache CouchDB 3.3.2 or 3.2.3).\n\nWorkaround: Avoid using design documents from untrusted sources which may attempt to cache or store data in the Javascript environment.","state":"PUBLIC","assigner":"security@apache.org","published_at":"2023-05-02 21:15:00","updated_at":"2023-05-10 16:08:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp","name":"https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp","refsource":"MISC","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://docs.couchdb.org/en/stable/cve/2023-26268.html","name":"https://docs.couchdb.org/en/stable/cve/2023-26268.html","refsource":"MISC","tags":[],"title":"2.16. CVE-2023-26268: Apache CouchDB: Information sharing via couchjs processes — Apache CouchDB® 3.3 Documentation","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl","name":"https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl","refsource":"MISC","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-26268","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26268","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"26268","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apache","cpe5":"couchdb","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"26268","vulnerable":"1","versionEndIncluding":"8349","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"cloudant","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-26268","qid":"691378","title":"Free Berkeley Software Distribution (FreeBSD) Security Update for couchdb (fd47fcfe-ec69-4000-b9ce-e5e62102c1c7)"},{"cve":"CVE-2023-26268","qid":"731127","title":"Apache CouchDB Information Disclosure Vulnerability"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-26268","ASSIGNER":"security@apache.org","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions:\n  *  validate_doc_update\n\n  *  list\n\n  *  filter\n\n  *  filter views (using view functions as filters)\n\n  *  rewrite\n\n  *  update\n\n\n\nThis doesn't affect map/reduce or search (Dreyfus) index functions.\n\nUsers are recommended to upgrade to a version that is no longer affected by this issue (Apache CouchDB 3.3.2 or 3.2.3).\n\nWorkaround: Avoid using design documents from untrusted sources which may attempt to cache or store data in the Javascript environment.\n\n"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","cweId":"CWE-200"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Apache Software Foundation","product":{"product_data":[{"product_name":"Apache CouchDB","version":{"version_data":[{"version_value":"not down converted","x_cve_json_5_version_data":{"versions":[{"lessThanOrEqual":"3.3.1","status":"affected","version":"0","versionType":"semver"}],"defaultStatus":"affected"}}]}},{"product_name":"IBM Cloudant","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"8349"}]}}]}}]}},"references":{"reference_data":[{"url":"https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp","refsource":"MISC","name":"https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp"},{"url":"https://docs.couchdb.org/en/stable/cve/2023-26268.html","refsource":"MISC","name":"https://docs.couchdb.org/en/stable/cve/2023-26268.html"},{"url":"https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl","refsource":"MISC","name":"https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"INTERNAL"},"credits":[{"lang":"en","value":"Nick Vatamaniuc vatamane@apache.org"}],"impact":{"cvss":[{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}]}},"nvd":{"publishedDate":"2023-05-02 21:15:00","lastModifiedDate":"2023-05-10 16:08:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":3.9,"impactScore":1.4}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3.0","versionEndExcluding":"3.3.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:*","versionEndExcluding":"3.2.3","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:cloudant:*:*:*:*:*:*:*:*","versionEndIncluding":"8349","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}