Vulnerability · Published Oct 19, 2026 · Assigned by VulnCheck
CVE-2026-112262RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors
High 7.1
In plain English
A high-severity missing authorization in risingwave from risingwavelabs. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.3%top 78.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| risingwavelabs | risingwave | 0 – before 3.1.0 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
References
- https://github.com/risingwavelabs/risingwave/pull/25971 patch, issue-tracking
- https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621 patch
- RisingWave v3.1.0 Release Notes release-notes
- https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal_source/posix_fs_source.rs technical-description
- https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_sink/fs.rs technical-description
- https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create_source.rs technical-description
- VulnCheck Advisory: RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors third-party-advisory