CVE-2026-47844
Medium
Description
In specific scenarios, the Reactor Netty HTTP Server may leak exception details across unrelated requests. In order for this to happen, the server must be configured with Brave Tracing. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 - 1.2.18 Reactor Netty 1.0.52 and earlier
SeverityMedium
CVSS5.3
Exploit probability—
Product
Broadcom Reactor Netty
PublishedAug 26, 2026
First seenAug 26, 2026
Weakness typeCWE-668CWE-668
How to fix
Update
- broadcom reactor_netty1.0.53, 1.2.19, 1.3.6.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom reactor_netty | v < 1.0.53, 1.1.0 ≤ v < 1.2.19, 1.3.0 ≤ v < 1.3.6.1 | 1.0.53, 1.2.19, 1.3.6.1 |
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