{"id":"CVE-2026-112262","summary":"RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors","details":"RisingWave before 3.1.0 contains a missing authorization vulnerability that allows low-privileged SQL users to read and write arbitrary server files by creating posix_fs sources and fs sinks. Attackers holding schema CREATE privilege can set posix_fs.root or fs.path to any directory to read credentials and keys or write files as root.","modified":"2026-10-21T02:52:31.383609043Z","published":"2026-10-19T13:55:13.053Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112262.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112262.json"},{"type":"PACKAGE","url":"https://github.com/risingwavelabs/risingwave"},{"type":"ARTICLE","url":"https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_sink/fs.rs"},{"type":"ARTICLE","url":"https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal_source/posix_fs_source.rs"},{"type":"ARTICLE","url":"https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create_source.rs"},{"type":"FIX","url":"https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621"},{"type":"FIX","url":"https://github.com/risingwavelabs/risingwave/pull/25971"},{"type":"ADVISORY","url":"https://github.com/risingwavelabs/risingwave/releases/tag/v3.1.0"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112262"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-posix-fs-and-fs-connectors"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/risingwavelabs/risingwave","events":[{"introduced":"0"},{"fixed":"45baf6460ea942e4ff57a5aa057d5b8db7f3b563"},{"fixed":"4603a7ea5cc104fa9ca0779bc459bef630e7f621"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"3.1.0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"},{"range":[{"fixed":"4603a7ea5cc104fa9ca0779bc459bef630e7f621"}],"source":"REFERENCES_COMMIT"},{"original_tag":"v3.1.0","range":[{"fixed":"45baf6460ea942e4ff57a5aa057d5b8db7f3b563"}],"source":"REFERENCES_TAG"}]}}],"versions":["nightly-20230913","nightly-20230912","nightly-20230911","nightly-20230910","v0.19.0-alpha","v0.1.11","v0.1.10","v0.1.9","v0.1.8","v0.1.7","v0.1.6","v0.1.5","v0.1.4","v0.1.3","v0.1.2","v0.1.1","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-112262.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"}]}