CVE-2026-112262

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 21.1% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-19.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-19 13:55Z10 DAYS AGO

Last updated

2026-10-19 19:30Z10 DAYS AGO

Reserved

2026-10-19

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

54568db7df6175d6c0c17ec43d260785f03b3edda8904835fe6f06a86e5053b4

• github.comhttps://github.com/risingwavelabs/risingwave/pull/25971patchissue-tracking
• github.comhttps://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621patch
• github.comRisingWave v3.1.0 Release Noteshttps://github.com/risingwavelabs/risingwave/releases/tag/v3.1.0release-notes
• github.comhttps://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal_source/posix_fs_source.rstechnical-description
• github.comhttps://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_sink/fs.rstechnical-description
• github.comhttps://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create_source.rstechnical-description
• www.vulncheck.comVulnCheck Advisory: RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectorshttps://www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-posix-fs-and-fs-connectorsthird-party-advisory