What’s Vulnerable › Vulnerabilities

CVE-2026-112262: RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-19 · updated 2026-10-19
• Weakness: CWE-862

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

• risingwavelabs risingwave: before 3.1.0 — fixed in 3.1.0

How to fix

Upgrade to a fixed version: risingwavelabs risingwave 3.1.0. Check the vendor advisory for mitigations.

References

• 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/frontend/src/handler/create_source.rs
• https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621
• https://github.com/risingwavelabs/risingwave/pull/25971
• 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

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