| Package | Affected versions | Patched versions |
|---|---|---|
| application load balancer | < 2025-04-26 | 2025-04-26 |
A request smuggling vulnerability existed in the Google Cloud Classic Application Load Balancer due to improper handling of chunked-encoded HTTP requests. This allowed attackers to craft requests that could be misinterpreted by backend servers. The issue was fixed by disallowing stray data after a chunk, and is no longer exploitable. No action is required as Classic Application Load Balancer service after 2025-04-26 is not vulnerable.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free