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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

VMwareCVE-2026-47844

In specific scenarios

VMware

CVE-2026-47844 · Published Aug 26, 2026 · updated Sep 4, 2026

Medium5.3
No fix yet
VMware advisory

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

Affected versions

PackageAffectedFixed in
Reactor Netty
Product
>= 1.3.0, <= 1.3.6No fix yet
>= 1.1.0, <= 1.2.18No fix yet
<= 1.0.52No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Severity from
the vendor (its own CVE record or advisory)

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