1878 matches found
CVE-2023-21554
MSMQ Vulnerability Proof of Concept This repository contains a ready-to-run proof of concept that targets Microsoft Message Queuing listening on TCP port 1801. This work is based on and uses materials from the original project at https://github.com/leongxudong/MSMQ-Vulnerability This repository...
CVE-2023-21554-PoC
CVE-2023-21554 — QueueJumper PoC Proof of concept for CVE-2023-21554 , also known as QueueJumper , affecting Microsoft Message Queuing MSMQ. The PoC implements the MSMQ/SRMP protocol interaction associated with the vulnerability and can be used to investigate the behavior of an MSMQ service over...
CVE-2026-54992-PoC
CVE-2026-54992 PoC Proof of concept for the Microsoft Message Queuing remote-read integer overflow tracked as CVE-2026-54992. The PoC uses two Windows VMs. A normal user on the vulnerable target asks the local MSMQ service to read from a queue hosted by the helper. The helper returns a malformed...
MSMQ-Vulnerability
MSMQ Security Lab This repository documents a controlled lab review of Microsoft Message Queuing security exposure, focusing on defensive validation, detection evidence, and remediation planning. The project is positioned as a portfolio artefact: it shows how vulnerability research can be...
DEBIAN-CVE-2026-90377
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed and completed in the context of the indicator queue NAPI, which only...
CVE-2026-90377: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed and completed in the context of the indicator queue NAPI, which only...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net/sched: accept TCASTAB only for root qdisc Most qdiscs maintain their backlog using qdiscpktlenskb on the assumption it is invariant between the enqueue and dequeue handlers. Unfortunately syzbot can crash a host rather easily...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: schcake: Do not call cakedestroy from cakeinit. qdiscs should not call their own destroy method from init, because the core stack already does that. syzbot was able to exploit a situation where use after free occurred:...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: bfq: Ensure that the bfqgroup upon which we are queuing requests is online. BiOS queued into the BFQ IO scheduler can be associated with a cgroup that was already offline. This may lead to the insertion of this bfqgroup into a...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: bfq: Avoid merging queues with different parents It can happen that the parent of a bfqq changes between the moment we decide that two queues are worth merging and set bic-stablemergebfqq and the moment bfqsetupmerge is called...
The vulnerability of the Windows Message Queuing system allows a perpetrator to execute arbitrary code.
The vulnerability of Windows’ Message Queuing system relates to the possibility of exploiting memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...
Vulnerabilities in Microsoft Windows
Microsoft has identified 666 vulnerabilities in Windows. Malicious actors can exploit these vulnerabilities to carry out attacks that can cause various types of damage, as listed in the table below. Microsoft has identified 666 vulnerabilities in Windows. The 32 most severe vulnerabilities are...
CVE-2026-83997
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network...
CVE-2026-72932
Buffer over-read in Windows Message Queuing Queue Manager allows an unauthorized attacker to disclose information over a network...
CVE-2026-69645
Use after free in Windows Message Queuing allows an authorized attacker to elevate privileges locally...
CVE-2026-69579
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network...
CVE-2026-68887
Out-of-bounds read in Windows Message Queuing Queue Manager allows an unauthorized attacker to deny service over a network...
EUVD-2026-73916
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network...
CVE-2026-83997
CVE-2026-83997 is a use-after-free vulnerability in Windows Message Queuing that allows an unauthorized attacker to achieve remote code execution over the network. The CNA-assigned CVSS 3.1 score is 8.1 (HIGH) , with a vector of AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating network attack vecto...