CVE-2026-47845General(broadcom / reactor_netty)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled. In order for this to happen, the application must be configured to use HAProxy Protocol. Reactor Netty 1.3.0 - 1.3.6 Reactor Netty 1.1.0 - 1.2.18 Reactor Netty 1.0.52 and earlier

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-290

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • reactor_netty

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
reactor_netty

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-27: 1Technical Details · 2026-08-27: 108-27
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-47845 Reactor Netty IP Address Evaluation Flaw with HAProxy Protocol https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-47845

    Post summary

    The text provides a brief vulnerability title and a link, but offers no concrete evidence of PoC, exploit code, active exploitation, patch, or false-positive status. It merely references the CVE and the flaw type, fitting a General classification.

    00000102
    4.1K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appbroadcomreactor_netty---

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