What is GHSA-c2q2-868h-6pj2?

GHSA-c2q2-868h-6pj2 is a security advisory published by GitHub Security Advisories with High severity. Improper control of generation of code in the JSON Pointer-to-accessor compiler in Cribl Stream...

Which CVE IDs does GHSA-c2q2-868h-6pj2 cover?

GHSA-c2q2-868h-6pj2 covers the following CVE IDs: CVE-2026-56747. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c2q2-868h-6pj2?

GHSA-c2q2-868h-6pj2 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-c2q2-868h-6pj2HighCVSS 8.8

Improper control of generation of code in the JSON Pointer-to-accessor compiler in Cribl Stream...

Vendor

GitHub Security Advisories

Published

July 27, 2026

Last Modified

July 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-56747 →

📋 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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-56747
https://docs.cribl.io/stream/release-notes/release-v4182/#security-fixes
https://trust.cribl.io/notifications
https://github.com/advisories/GHSA-c2q2-868h-6pj2