PT-2026-65104 · Cribl · Cribl Stream

CVE-2026-56747

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Published

2026-07-27

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Updated

2026-07-27

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.

Fix

Code Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-56747

Affected Products

Cribl Stream