Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A vulnerability has been found in EMQX up to 6.2.0. This affects an unknown function of the file apps/emqx/src/emqx_persistent_session_ds.erl of the component QoS 2 PUBLISH Packet Handler. Such manipulation leads to race condition. The attack may be performed from remote. A high complexity level is associated with this attack. The exploitability is reported as difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-8741 Race Condition Vulnerability in EMQX QoS 2 PUBLISH Packet Handler Up to 6.2.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-8741
Post summary
The entry announces a race-condition vulnerability in EMQX's QoS 2 PUBLISH packet handler but offers no proof‑of‑concept, exploit code, or mitigation information.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | emqx | emqx | - | - | - |