CVE-2026-97395

Description

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.

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Produits concernés

• Apache Software Foundation Apache Polaris

Scores CVSS

Faiblesses (CWE)

• CWE-862

Références

• https://lists.apache.org/thread.html/nrk339vtlkpsjw3mg4mqw52j0167wyph
• http://www.openwall.com/lists/oss-security/2026/09/29/26

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories