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
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://spring.io/security/cve-2026-47844 |
|
History
Fri, 04 Sep 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Fri, 04 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Broadcom
Broadcom reactor Netty |
|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:a:broadcom:reactor_netty:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Broadcom
Broadcom reactor Netty |
Wed, 26 Aug 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Spring
Spring reactor Netty |
|
| Vendors & Products |
Spring
Spring reactor Netty |
Wed, 26 Aug 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Wed, 26 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 26 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 | |
| Title | Reactor Netty HTTP Server Leaks Exception Details | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: vmware
Published: 2026-08-26T19:22:25.677Z
Updated: 2026-08-26T19:44:53.514Z
Reserved: 2026-05-20T10:00:51.004Z
Link: CVE-2026-47844
Updated: 2026-08-26T19:44:47.897Z
Status : Analyzed
Published: 2026-08-26T20:17:26.637
Modified: 2026-09-04T19:10:33.817
Link: CVE-2026-47844
No data.