What is CVE-2026-75850?
CVE-2026-75850 is a vulnerability in ArcadeDB before version 26.8.1 where batch and time-series HTTP handlers fail to bind the authenticated principal to the worker thread. This causes the fine-grained ACL checks to be bypassed, potentially allowing unauthorized access.
Azərbaycanca: CVE-2026-75850 zəifliyi ArcadeDB-nin 26.8.1 versiyasından əvvəlki batch və time-series HTTP handler-lərində autentifikasiya olunmuş istifadəçi məlumatının (principal) işçi thread-ə ötürülməməsi ilə bağlıdır. Bu səbəbdən ACL yoxlaması keçmir və icazəsiz giriş mümkün olur.
Related CVEs
link basis: same weakness class CWE-862; shared vendor: ArcadeDB
FAQ2
What functionality in ArcadeDB is affected by CVE-2026-75850?
The vulnerability affects batch and time-series HTTP handlers. Because the authenticated principal is not bound to the worker thread, ACL checks are bypassed.
What can an attacker achieve by exploiting CVE-2026-75850?
An attacker can potentially gain unauthorized access, as the fine-grained ACL checks are bypassed due to the authenticated principal not being bound to the worker thread.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.