{"id":"CVE-2026-112262","title":"RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors","summary":"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…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","cvssSource":"cna","cwe":["CWE-862"],"vendor":"risingwavelabs","product":"risingwave","affected":["risingwave < 3.1.0"],"published":"2026-10-19","updated":"2026-10-19","sourceUpdated":"2026-10-19T13:55:13.053Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112262","references":[{"url":"https://github.com/risingwavelabs/risingwave/pull/25971"},{"url":"https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621"},{"url":"https://github.com/risingwavelabs/risingwave/releases/tag/v3.1.0","label":"RisingWave v3.1.0 Release Notes"},{"url":"https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal_source/posix_fs_source.rs"},{"url":"https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_sink/fs.rs"},{"url":"https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create_source.rs"},{"url":"https://www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-posix-fs-and-fs-connectors","label":"VulnCheck Advisory: RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors"}],"tags":["cve.org"],"ingestedAt":"2026-10-19T14:30:01.076Z","slug":"CVE-2026-112262","body":"## Overview\n\nRisingWave 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.\n\n## Affected\n\n- `risingwave < 3.1.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}