net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames

A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...

net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames

A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...

wifijammer

wifijammer Continuously jam all wifi clients and access points within range. The effectiveness of this script is constrained by your wireless card. Alfa cards seem to effectively jam within about a block radius with heavy access point saturation. Granularity is given in the options for more...

BIT-PILLOW-2026-112891 Pillow: Quadratic GIF comment copying during save

Pillow is a Python imaging library. From 9.2.0 until 13.0.0, Pillow performs quadratic copying when saving a GIF with a long comment. getglobalheader repeatedly copies portions of comment data while assembling the global header, including comments retained from an untrusted input image. An attack...

BIT-PILLOW-2026-112397 Pillow: Out-of-bounds access in _imagingmorph on a zero-width image

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

BIT-PILLOW-2026-112390 Pillow: Infinite loop in MIC n_frames when the embedded TIFF

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

xorg-x11-server: xwayland: xorg-x11-server: Arbitrary code execution via double-free in XKB geometry handling

A flaw was found in the X.Org X Server and XWayland. An error handling issue in the X Keyboard Extension XKB geometry processing fails to clear a memory pointer after an allocation failure, leading to a double-free condition during cleanup. A local user can exploit this vulnerability by sending a...

xorg-x11-server: xorg-x11-server: Arbitrary code execution via use-after-free in passive grab handling

A flaw was found in xorg-x11-server. A local user can exploit a use-after-free condition—where the software attempts to access memory after it has been freed—by establishing a passive input grab and removing an input device. When subsequent input events are processed, the server dereferences the...

net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames

A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...

net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames

A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...

net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames

A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...

net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames

A flaw was found in the Go net/http package. This flaw allows a remote attacker to cause a Denial of Service DoS by triggering excessive CPU consumption on an affected client or server. By opening a large number of HTTP/2 streams and repeatedly sending small configuration SETTINGS frames that...

esp32-wifi-penetration-tool

ESP32 Wi-Fi Penetration Tool This project introduces an universal tool for ESP32 platform for implementing various Wi-Fi attacks. It provides some common functionality that is commonly used in Wi-Fi attacks and makes implementing new attacks a bit simpler. It also includes Wi-Fi attacks itself li...

wifi-deauth

A DoS attack that disconnects all devices from a target wifi network. The network's password is not required Tested on Kali NetHunter Snapshot at the bottom IMPORTANT In some occasions, network APs might operate on both 5GHz and 2.4GHz under the same BSSID/SSID name. In order to truly bring the A...

XSpider PRO MaxPatrol VM Mobile Resource Consumption DoS

The vulnerability of XSpider PRO and the vulnerability management system MaxPatrol VM Mobile are related to uncontrolled resource consumption. Exploiting these vulnerabilities can allow remote attackers to cause service failures...

h2 library Resource Consumption DoS

The vulnerability of the h2 library in the Rust programming language is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures...

aiptekirq Heap Buffer Overflow DoS

The vulnerability of the aiptekirq function in the drivers/input/tablet/aiptek.c module of the Linux kernel is related to the lack of data validation for data received in interrupt packets from potentially compromised USB devices. Exploiting this vulnerability could allow an attacker to cause...

Dosinator

DoSinator DoSinator is a powerful Denial of Service DoS testing tool developed in Python. Designed for security professionals and researchers, this tool allows them to simulate various DoS attacks, providing a realistic environment for assessing the resilience of networks, systems, and applicatio...

CVE-2026-80895

A flaw was found in the mshv component of the Linux kernel. A local user could exploit a race condition during the creation of a Virtual Processor VP and the assertion of an interrupt file descriptor irqfd. This could lead to the use of partially initialized VP fields, potentially causing system...

http2-bomb-analysis-paper

HTTP/2 Bomb: HPACK Indexed-Reference Amplification Chain Attack A high school student's independent technical deep-dive June 2026 TL;DR This repository contains my complete analysis of the HTTP/2 Bomb vulnerability CVE-2026-49975 / CVE-2026-47774, which chains two decades-old HTTP/2 primitives:...