Auth bypass in Risingwavelabs Risingwave
CVE-2026-112262
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.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/risingwavelabs/risingwave/pull/25971 (issue-tracking, patch)
- github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e… (patch)
- github.com/risingwavelabs/risingwave/releases/tag/v3.1.0 (release-notes)
- github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/files… (technical-description)
- github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_si… (technical-description)
- github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/creat… (technical-description)
- www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-112262?
- CVE-2026-112262 is a high-severity vulnerability in Risingwavelabs Risingwave, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-10-19.
- How severe is CVE-2026-112262?
- High severity. CVSS v3 base score is 7.1 out of 10.