{"id":"BIT-couchdb-2023-26268","summary":"Apache CouchDB, IBM Cloudant: Information sharing via couchjs processes","details":"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.","aliases":["CVE-2023-26268"],"modified":"2026-09-08T08:46:03.196407401Z","published":"2024-03-06T10:51:14.379Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:apache:couchdb:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://docs.couchdb.org/en/stable/cve/2023-26268.html"},{"type":"DISCUSSION","url":"https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl"},{"type":"DISCUSSION","url":"https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26268"}],"affected":[{"package":{"name":"couchdb","ecosystem":"Bitnami","purl":"pkg:bitnami/couchdb"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.2.3"},{"introduced":"3.3.0"},{"fixed":"3.3.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/couchdb/BIT-couchdb-2023-26268.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}],"schema_version":"1.9.0"}