High severity7.5NVD Advisory· Published Apr 3, 2025· Updated Jun 17, 2026

CVE-2024-47215

Description

An issue was discovered in Snowbridge setups sending data to Google Tag Manager Server Side. It involves attaching an invalid GTM SS preview header to events, causing them to be retried indefinitely. As a result, the performance of forwarding events to GTM SS overall can be affected (latency, throughput).

Affected products

Google Tag Manager/Google Tag Manager Server Sidedescription
Snowbridge/Snowbridgellm-create

Patches

Vulnerability mechanics

References

support.snowplow.io/hc/en-us/articles/26318139354909-Update-Critical-Snowplow-Security-Updates-Impact-on-Open-Source-Software-UsersnvdPatchVendor Advisory

News mentions

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