AZL-106353 CVE-2026-98255 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

CVE-2026-98255

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

CVE-2026-98255

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

CVE-2026-98201

In the Linux kernel, the following vulnerability has been resolved: Input: zero ffeffect before compat copy in inputffeffectfromuser In the compat path inputffeffectfromuser aliases the caller's native struct ffeffect with the smaller struct ffeffectcompat and copies only the compat sized prefix:...

CVE-2021-41773-Apache-Lab

CVE-2021-41773 — Apache HTTP Server 2.4.49 Lab Reproduction of CVE-2021-41773 , a path traversal vulnerability in Apache HTTP Server 2.4.49. This project uses Docker to create an isolated vulnerable environment and a Python PoC to demonstrate controlled file disclosure. Safety: The PoC only accep...

CVE-2026-98318 smb: client: validate absolute native symlink targets before NT fixups

In the Linux kernel, the following vulnerability has been resolved: smb: client: validate absolute native symlink targets before NT fixups With symlinkroot unset, an absolute target is copied without conversion to an NT drive path. Later code still assumes an NT prefix is present when modifying t...

CVE-2026-98255

The Linux kernel contains a vulnerability where old Acknowledgements (ACKs) could bypass the fast path of the TCP stack. Specifically, ACKs before SND.UNA and after SND.NXT were not being properly validated, potentially allowing them to modify connection state or advance RCV.NXT prematurely. The ...

CVE-2026-98255 tcp: exclude old ACKs from tcp fast path

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

EUVD-2026-93183

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

CVE-2026-98255 tcp: exclude old ACKs from tcp fast path

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

CVE-2026-98255

In the Linux kernel, the following vulnerability has been resolved: tcp: exclude old ACKs from tcp fast path Exclude old ACKs before SND.UNA from the tcp fast path as well as ACKs after SND.NXT. Such ACKs will fall through to the slow path, where tcpack performs the appropriate validation and...

Incident-Response-Report-TeamCity-Compromise-CVE-2024-27198-

Incident Response Report: TeamCity Compromise CVE-2024-27198 Analyst: Belal Abdelsalam Date: July 2026 Lab/Environment: CyberDefenders JetBrains 📄 Executive Summary This report documents the forensic analysis of a compromised JetBrains TeamCity server version 2023.11.3. By analyzing the provided...

CVE-2026-104982

A flaw was found in Xreader. A remote attacker could exploit this vulnerability by enticing a user to open a specially crafted electronic publication EPUB document. Due to improper path sanitization in the EPUB file handler, the application is susceptible to path traversal, potentially leading to...

path-traversal-CVE-2026-14628

Path Traversal Demo - Case Study : CVE-2026-14628 A minimal, runnable demonstration fo the Path TraversalCWE-22 vulnerability class, usicng the recently dislosed CVE-2026-14628 as a real-world reference point. The real vulnerability CVE-2026-14628 affects 'NousResearch/hermes-agent' 2026.5.16. Th...

CVE-2026-40022

camel-platform-http-main Authentication Bypass on Non-Root Context Paths CVE-2026-40022 This project demonstrates an authentication bypass in Apache Camel's camel-platform-http-main component the embedded HTTP / management server of the Camel main runtime, tracked as CVE-2026-40022. When...

Path Traversal

Apache MINA SSHD is vulnerable to path traversal. The vulnerability is due to insufficient path validation on Windows, where the sshd-git component fails to properly restrict file system paths and an authenticated remote user can craft directory traversal sequences to access git repositories...

CVE-2026-25057

CVE-2026-25057 MarkUs is a web application for grading student assignments. Summary MarkUs assignment configuration ZIP uploads are vulnerable to path traversal Zip Slip, allowing arbitrary file write and enabling remote code execution. Details Archive entry names are used to construct filesystem...

CVE-2021-43798

CVE-2021-43798 1. Summary Grafana is an open-source platform that supports data monitoring and management. In the versions listed below, a Path Traversal vulnerability exists that allows manipulation of file paths using special characters such as ../. 8.0.0 and above, below 8.0.7 8.1.0 and above,...

Improper Limitation Of A Pathname To A Restricted Directory

Werkzeug is vulnerable to Improper Limitation of a Pathname to a Restricted Directory. The vulnerability is due to safejoin failing to remove an empty NTFS Alternate Data Stream ADS marker before checking Windows device names, which allows an attacker to request a path ending in NUL: and cause th...

CVE-2021-43798

CVE-2021-43798 - Grafana Arbitrary File Read Python toolkit for authorized testing of CVE-2021-43798, a Grafana path traversal vulnerability that can allow unauthenticated arbitrary file reads through plugin asset paths. This repository contains: grafanapoc.py: interactive arbitrary file read PoC...