RN
Product
Reactor Netty
by Broadcom · last CVE Aug 26, 2026
10
CVEs
0
On KEV
8.6
Max CVSS
0
New 30D
Severity mix
Critical 0High 4Medium 4Low 2
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-11284
8.6
1%
Oct 17
Pivotal Reactor Netty, versions prior to 0.8.11, passes headers through redirects, including authorization ones
Affected: 0.8.0 before 0.8.11
CVE-2023-34054
7.5
1%
Nov 28
In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, it is possible for a user to provide specially crafted HTTP requests that may…
Affected: before 1.0.39; 1.1.0 before 1.1.13
CVE-2023-34062
7.5
1%
Nov 15
In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, a malicious user can send a request using a specially crafted URL that can lead to…
Affected: 1.0.0 before 1.0.39; 1.1.0 before 1.1.13
CVE-2020-5403
7.5
1%
Mar 3
Reactor Netty HttpServer, versions 0.9.3 and 0.9.4, is exposed to a URISyntaxException that causes the connection to be closed prematurely instead of producing a 400 response
Affected: 0.9.3; 0.9.4
CVE-2026-47848
6.1
0%
Aug 26
Reactor Netty WebSocket Client Leaks Credentials On Redirect
Affected: before 1.0.53; 1.1.0 before 1.2.19; 1.3.0 before 1.3.6.1
CVE-2020-5404
5.9
1%
Mar 3
The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a…
Affected: 0.8.0 through 0.8.15; 0.9.0 through 0.9.4
CVE-2026-47845
5.3
0%
Aug 26
Reactor Netty HTTP Server may incorrectly evaluate proxy addresses
Affected: before 1.0.53; 1.1.0 before 1.2.19; 1.3.0 before 1.3.6.1
CVE-2022-31684
4.3
1%
Oct 19
Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may log request headers in some cases of invalid HTTP requests
Affected: 1.0.11 through 1.0.23
CVE-2026-47844
3.7
0%
Aug 26
Reactor Netty HTTP Server Leaks Exception Details
Affected: before 1.0.53; 1.1.0 before 1.2.19; 1.3.0 before 1.3.6.1
CVE-2026-47843
3.7
0%
Aug 26
Reactor Netty may incorrectly route traffic due to DNS resolver reuse
Affected: before 1.0.53; 1.1.0 before 1.2.19; 1.3.0 before 1.3.6.1
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