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High · 8.8 CVE-2026-56747 EUVD-2026-49567GHSA-c2q2-868h-6pj2

Code Injection in JSON Pointer Processing Component in Cribl Stream

Published Jul 27, 2026 · Updated Jul 27, 2026 · Assigned by Cribl

Description

Improper control of generation of code in the JSON Pointer-to-accessor compiler in Cribl Stream before 4.18.2 allows a remote authenticated attacker with edit privileges to execute arbitrary JavaScript on the server via a crafted database connection identifier or pack configuration value.

Affected products

VendorProductAffectedFixed
Cribl Cribl Stream < 4.18.2 4.18.2

References