CVE-2026-47843
Low · 3.7CVSS
3.7
EPSS
0.3%
Published
Aug 26, 2026
CISA due date
—
The record
In specific scenarios involving multiple clients with different DNS resolver configurations, Reactor Netty may incorrectly reuse a previously configured DNS resolver. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 - 1.2.18 Reactor Netty 1.0.52 and earlier
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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