NanoMQ-Memory-Leak-Research

CVE-2026-36590: Denial of Service in EMQ NanoMQ v0.24.9 This repository contains the public advisory and technical analysis for CVE-2026-36590, a denial-of-service vulnerability affecting EMQ NanoMQ v0.24.9. Review Note This repository is public to provide an accessible technical reference for CV...

EDRChoker

EDRChoker EDRChoker uses Policy-based Quality of Service QoS to set hard bandwidth caps throttling on Endpoint Detection and Response EDR agents, causing them to always time out - effectively blocking them. The rules take effect immediately and persist after the target reboots Windows. EDRChoker...

EDRUnChoker

EDRUnChoker Fileless WMI remediation forEDRChoker counters QoS abuse pacer.sys that throttles EDR agents to near-zero network bandwidth. Registers a permanent subscription in root\subscription no files on disk. A 5-second timer runs embedded VBScript that enumerates QoS policies with...

CVE-2023-43284

CVE-2023-43284 DLink Model DIR-846 Authenticated Remote Code Execution. This flaw abuse QoS POST parameter in the router to exploit an Authenticated Remote Code Execution. Doesn't require QoS be enabled! -h, --help show this help message and exit -x , --command Command to be executed Default: id ...

CVE-2024-35106-POC

NEXTU FLETA Wifi6 Router DOS, Potential RCE POC This document describes how the exploit was carried out on the EZNET FLETA WiFI router through the CVE-2024-35106 vulnerability. Vulnerability information CVE ID CVE-2024-35106 Vendor of Product NEXTU Product FLATA AX1500 Wifi6 Router Version 1.0.3...

PT-2026-121291

A flaw was found in mod qos. When inspecting HTTP response bodies, improper boundary checking can cause the module to read memory outside allocated buffer boundaries. An unauthenticated remote attacker can exploit this vulnerability by triggering specifically crafted server responses, causing an...

PT-2026-121290

A flaw was found in mod qos. An unauthenticated remote attacker can cause a Denial of Service DoS by maintaining numerous concurrent low-rate connections to a target server. When connection rate monitoring is active, the module fails to verify array boundaries when recording client IP addresses,...

PT-2026-121289

A flaw was found in mod qos. An unauthenticated remote attacker could cause a Denial of Service DoS by sending a specially crafted JSON request when JSON body filtering is enabled. Due to improper string termination during the processing of percent-encoded input, the module reads past allocated...

PT-2026-121292

A flaw was found in mod qos. An off-by-one pointer calculation error occurs when merging request body parameters with an existing URL query, which truncates the query string during security evaluation while leaving the actual request unchanged. An unauthenticated remote attacker could exploit thi...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-131767)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-131767 advisory. In the Linux kernel, the following vulnerability has been resolved: block: fix rq-qos breakage from skipping rqqosdonebio a647a524a467 block: don't call...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: A issue related to the object lifecycle was fixed in updateqosrequest. The cpufreqcpuput call in updateqosrequest occurs too early. This is because updateqosrequest subsequently calls freqqosupdaterequest,...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mac80211: Only QoS data frames are tracked for admission control. For admission control, it clearly only applies to QoS data frames. Otherwise, we wouldn’t even be able to access the QoS field in the header. Syzbot reported an...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: dwc-qos: Disable split header for Tegra194 There is a long-standing issue with the Synopsys DWC Ethernet driver for Tegra194, where random system crashes have been observed 0. The problem occurs when the split header...

CVE-2026-102464

In Eclipse Vert.x versions 4.0.0, 4.5.34 or 5.0.0,5.0.12 or 5.1.0,5.1.9 or 5.2.0, 5.2.0, the Eclipse Vert.x MQTT vertx-mqtt MqttClient stores every inbound QoS 2 PUBLISH message received from the broker in an internal map qos2inbound while awaiting the corresponding PUBREL packet to complete the...

CVE-2026-102464

In Eclipse Vert.x versions 4.0.0, 4.5.34 or 5.0.0,5.0.12 or 5.1.0,5.1.9 or 5.2.0, 5.2.0, the Eclipse Vert.x MQTT vertx-mqtt MqttClient stores every inbound QoS 2 PUBLISH message received from the broker in an internal map qos2inbound while awaiting the corresponding PUBREL packet to complete the...

CVE-2026-102464

In Eclipse Vert.x versions 4.0.0, 4.5.34 or 5.0.0,5.0.12 or 5.1.0,5.1.9 or 5.2.0, 5.2.0, the Eclipse Vert.x MQTT vertx-mqtt MqttClient stores every inbound QoS 2 PUBLISH message received from the broker in an internal map qos2inbound while awaiting the corresponding PUBREL packet to complete the...

CVE-2026-102464

In Eclipse Vert.x versions 4.0.0, 4.5.34 or 5.0.0,5.0.12 or 5.1.0,5.1.9 or 5.2.0, 5.2.0, the Eclipse Vert.x MQTT vertx-mqtt MqttClient stores every inbound QoS 2 PUBLISH message received from the broker in an internal map qos2inbound while awaiting the corresponding PUBREL packet to complete the...

CVE-2026-102464

In Eclipse Vert.x versions 4.0.0, 4.5.34 or 5.0.0,5.0.12 or 5.1.0,5.1.9 or 5.2.0, 5.2.0, the Eclipse Vert.x MQTT vertx-mqtt MqttClient stores every inbound QoS 2 PUBLISH message received from the broker in an internal map qos2inbound while awaiting the corresponding PUBREL packet to complete the...

EUVD-2026-101936

In Eclipse Vert.x versions 4.0.0, 4.5.34 or 5.0.0,5.0.12 or 5.1.0,5.1.9 or 5.2.0, 5.2.0, the Eclipse Vert.x MQTT vertx-mqtt MqttClient stores every inbound QoS 2 PUBLISH message received from the broker in an internal map qos2inbound while awaiting the corresponding PUBREL packet to complete the...

CVE-2026-102464

The io.vertx:vertx-mqtt component in Eclipse Vert.x versions [4.0.0, 4.5.34], [5.0.0, 5.0.12], [5.1.0, 5.1.9], and [5.2.0, 5.2.0] is vulnerable to unbounded memory growth . The MqttClient stores inbound QoS 2 PUBLISH messages in an internal map (qos2inbound ) while awaiting a PUBREL packet. Becau...