---
title: "CVE-2026-112262: RisingWave - Broken Access Control"
description: "RisingWave < 3.1.0 contains a broken access control vulnerability caused by missing authorization in posix_fs sources and fs sinks, letting low-privileged SQL users with schema CREATE privilege read and write arbitrary server files."
url: https://panop.io/threat-heartbeat/CVE-2026-112262/
---

# CVE-2026-112262 RisingWave - Broken Access Control

RisingWave < 3.1.0 contains a broken access control vulnerability caused by missing authorization in posix\_fs sources and fs sinks, letting low-privileged SQL users with schema CREATE privilege read and write arbitrary server files.

CVSS base score 7.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-112262)

## Details

Type

Broken Access Control

Impact

File System Read, File System Write, Privilege Escalation

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Published

19 October 2026

Updated

20 October 2026

Weakness

[CWE-862](https://cwe.mitre.org/data/definitions/862.html)

## Vendor fix

Update to version 3.1.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-112262](https://nvd.nist.gov/vuln/detail/CVE-2026-112262)
- [https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create\_source.rs](https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create_source.rs)
- [https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621](https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621)
- [https://github.com/risingwavelabs/risingwave/pull/25971](https://github.com/risingwavelabs/risingwave/pull/25971)
- [https://github.com/risingwavelabs/risingwave/releases/tag/v3.1.0](https://github.com/risingwavelabs/risingwave/releases/tag/v3.1.0)
- [https://www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-posix-fs-and-fs-connectors](https://www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-posix-fs-and-fs-connectors)
- [https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file\_sink/fs.rs](https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_sink/fs.rs)
- [https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal\_source/posix\_fs\_source.rs](https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal_source/posix_fs_source.rs)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

[Book a demo](https://panop.io/demo)