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CVE-2026-97395 Affecting apache-polaris-admin-tool package, versions <1.8.0-r0

Severity

 Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.28% (19th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-APACHEPOLARISADMINTOOL-20655156
  • published9 Oct 2026
  • disclosed29 Sept 2026
Report a new vulnerability Found a mistake?

Introduced: 29 Sep 2026

NewCVE-2026-97395  (opens in a new tab)

How to fix?

Upgrade Minimos:latest apache-polaris-admin-tool to version 1.8.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apache-polaris-admin-tool package and not the apache-polaris-admin-tool package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Apache Polaris allows an authenticated principal with permission to create or update Iceberg table properties to set FileIO client settings such as s3.endpoint in table metadata.

In versions < 1.8.0, when Polaris performs server-side Iceberg operations, including commits and purges, it may use those settings to construct its (server-side) FileIO client. If the catalog storage configuration does not override the endpoint, Polaris can send storage requests to a host chosen by the table writer, using credentials scoped to the operation.

This can redirect server-side storage traffic and expose request authentication material to the chosen endpoint. Deployments are affected when table writers are not trusted to configure server-side storage endpoints.