An issue was discovered in Iglu Server 0.13.0 and below. It is similar to CVE-2024-47212, but involves a different kind of malicious payload. As above, it can render Iglu Server completely unresponsive. If the operation of Iglu Server is not restored, event processing in the pipeline would eventually halt.
Conclusion & alert: CVE-2024-47214 is rated Moderate Risk (54.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.61%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-14 | 0.48% | 0.61% | +0.13% |
| 2 | 2026-05-12 | 0.40% | 0.48% | +0.08% |
| 3 | 2026-01-28 | — | 0.40% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| snowplow | iglu_server | < 0.13.1 | cpe:2.3:a:snowplow:iglu_server:*:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://support.snowplow.io/hc/en-us/articles/26318139354909-Update-Critical-Snowplow-Security-Updates-Impact-on-Open-Source-Software-Users | Release Notes Vendor Advisory |