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CVE-2026-97205 NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_core_module module

Description

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_core_module module. When asynchronous file I/O (AIO) is enabled in certain configurations, processing a Server Side Includes (SSI) page containing “include virtual” commands may trigger a Use-After-Free (UAF) in the NGINX worker process. This may cause memory corruption or a worker process crash. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system, corrupt its memory, or possibly trigger code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Produits et versions touchés

Produit Versions touchées Corrigé en
NGINX Plus 37.1 37.1.0 → < 37.1.0.1 37.1.0.1
NGINX Plus 37.0 37.0.0 → < 37.0.5.1 37.0.5.1
NGINX Open Source 1.31 1.31.0 → < 1.31.7 1.31.7
NGINX Open Source 1.30 1.30.0 → < 1.30.6 1.30.6

Références

Chronologie

  1. Publiée
  2. Dernière modification
Les 37 CVE de NGINX Plus →
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