921387 matches found
PNGboomer-CVE-2026-77622
PNGboomer — CVE-2026-77622 Denial-of-service exploit for Sliver C2's HTTPS listener. Brute-forces the per-session PNG encoding nonce and delivers a decompression bomb that exhausts server memory. Published as GHSA-663m-7x7m-g4fw. Summary Sliver's HTTPS C2 channel wraps messages inside PNG images...
CVE-2026-80755
A flaw was found in the Linux kernel's Security-Enhanced Linux SELinux subsystem. This vulnerability occurs because the system does not properly check the size of permission values when processing security policies. A specially crafted SELinux policy could cause the kernel to write data outside o...
brace-expansion: brace-expansion: Denial of Service via uncontrolled recursion in nested brace patterns
A flaw was found in brace-expansion. A remote attacker can cause a Denial of Service DoS by supplying untrusted input containing deeply nested brace patterns. Due to uncontrolled recursion during pattern processing, expanding these nested structures exhausts the call stack and causes the...
ip-address: ip-address: Denial of Service via unbounded IPv6 address parsing
A flaw was found in the ip-address library. A remote attacker can exploit this vulnerability by supplying an excessively large IPv6 address string to an application that parses input without length limits. The parser attempts to process the unbounded input and generate disproportionately large...
brace-expansion: brace-expansion: Denial of Service via crafted brace patterns
A flaw was found in brace-expansion. A remote attacker can cause a Denial of Service DoS by supplying specially crafted string patterns with repeated closing braces. Processing these malformed patterns causes the string expansion logic to repeatedly rescan the entire input, leading to excessive...
Important: Red Hat Security Advisory: nodejs:24 security, bug fix, and enhancement update
An update for the nodejs:24 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...
brotli: Out-of-Bounds Write in Google Brotli Decoder
A flaw was found in the Google Brotli decoder. An out-of-bounds write in the block-type switch handling in c/dec/decode.c can be triggered by a crafted Brotli-compressed stream. When an application decompresses untrusted Brotli data, this can lead to memory disclosure, denial of service, or...
CVE-2026-3055---Citrix-NetScaler-Memory-Overread-PoC
🔓 CVE-2026-3055 - Citrix NetScaler Memory Overread Exploit ⚠️ WARNING This tool is for educational purposes and authorized testing only. Do not use on systems without explicit permission. 📋 Description Exploit for CVE-2026-3055 - out-of-bounds read memory overread vulnerability in NetScaler ADC an...
cve-2020-1015
CVE-2020-1015 PoC for CVE-2020-1015 More detail available here To compile: 1. Create an empty C++ project in Visual Studio. 2. Add cve20201015.cpp and Source.idl to the project as source files. 3. Compile Source.idl. This will generate three files: Sourcec.c, Sourceh.h and Sources.c. 4. Add the...
CVE-2026-8822
A flaw was found in the vtkDEMReader component of VTK. By processing a specially crafted Digital Elevation Model DEM file in the ReadProfiles function, an attacker can trigger a buffer overflow. This vulnerability leads to memory corruption, resulting in an application crash and a Denial of Servi...
gerhart01
gerhart01 CVE-2020-0890 | Windows Hyper-V Denial of Service Vulnerability proof-of-concept code...
CVE-2022-0918
CVE-2022-0918 Red Hat CVE page: https://access.redhat.com/security/cve/cve-2022-0918 Github issue with patches linked: https://github.com/389ds/389-ds-base/issues/5242 PoC The PoC application takes in a single IP, either IPv4 or IPv6 will work. By default it will send the message to port 389, thi...
tomcat: Apache Tomcat: Denial of Service via HTTP/2 allocation leak
A flaw was found in Apache Tomcat. This vulnerability, an uncontrolled resource consumption issue, arises from an allocation leak in the HTTP/2 backlog tracking when a stream is reset. A remote attacker could exploit this to cause a Denial of Service DoS, making the server unresponsive or...
CVE-2026-21509-POC
CVE-2026-21509-POC POC for the Office vulnerability...
CVE-2024-38355-PoC
CVE-2024-38355 Demo Socket.IO Crash This project is a Proof of Concept demonstrating CVE-2024-38355 , a denial-of-service vulnerability in socket.io. The project was created for educational purposes to show the attack mechanism and how to protect applications. About the Vulnerability CVE-2024-383...
Important: Red Hat Security Advisory: tomcat security update
An update for tomcat is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...
tomcat: Apache Tomcat: Denial of Service via HTTP/2 allocation leak
A flaw was found in Apache Tomcat. This vulnerability, an uncontrolled resource consumption issue, arises from an allocation leak in the HTTP/2 backlog tracking when a stream is reset. A remote attacker could exploit this to cause a Denial of Service DoS, making the server unresponsive or...
tomcat: Apache Tomcat: Denial of Service via HTTP/2 allocation leak
A flaw was found in Apache Tomcat. This vulnerability, an uncontrolled resource consumption issue, arises from an allocation leak in the HTTP/2 backlog tracking when a stream is reset. A remote attacker could exploit this to cause a Denial of Service DoS, making the server unresponsive or...
Important: Red Hat Security Advisory: tomcat security update
An update for tomcat is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
CVE-2026-99141
A flaw was found in the Linux kernel's tracing subsystem. This vulnerability allows a local user with access to tracing controls to cause a Denial of Service DoS by triggering a kernel crash. When switching tracers, the kernel leaves trace flags unassigned if the new tracer lacks default flags. I...