CVE-2026-47844

3.7 lowEPSS 0.2%

Low (3.7) in broadcom reactor netty. EPSS 0.2% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

3.7 low

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
Published: 2026-08-26
Modified: 2026-09-04
Record from: the NVD, synced 2026-10-19

Affected

broadcom:reactor_netty

References

https://spring.io/security/cve-2026-47844

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