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CVE-2026-70469 Apache NiFi 2.11.0 disabled support for gzip-encoded HTTP requests for the application REST API and rejected requests…

Description

Apache NiFi 2.11.0 disabled support for gzip-encoded HTTP requests for the application REST API and rejected requests that included the standard Content-Encoding header indicating gzip encoding. The framework enforcement filter did not check multiple instances of the Content-Encoding header and did not reject non-standard identifiers for gzip encoding, allowing a malicious client to send crafted requests that could consume excessive amounts of memory. Upgrading to Apache NiFi 2.12.0 is the recommended mitigation, which disables decompression of gzip-encoded HTTP requests regardless of header number or encoding identifiers.

Produits et versions touchés

Produit Versions touchées Corrigé en
Apache NiFi 2.11.0 Pas de correctif indiqué

Références

Chronologie

  1. Publiée
  2. Dernière modification

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