Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.37 security and extras update

Red Hat OpenShift Container Platform release 4.21.37 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a security impact of...

CVE-2020-3161

CVE-2020-3161 Cisco IP Phone 11.7 - Denial of Service PoC...

CVE-2011-2523

CVE-2011-2523 These are notes for creating the attack methodology in a controlled environment. It is assumed that the exercise is black-box, so I have no knowledge of the victim system. 1. Download the necessary ISOs, both Metasploitable2 and Kali or any other. 2. Important: the environment is...

xorg-x11-server: xorg-x11-server: Out-of-bounds write via unvalidated modifier in ProcXIPassiveUngrabDevice

A flaw was found in xorg-x11-server. A local authenticated client can exploit this flaw by sending a crafted input device ungrab request with an unvalidated modifier value. This lack of validation causes the server to perform an out-of-bounds write on the heap, resulting in memory corruption that...

CVE-2026-12485

🚨 CVE-2026-12485 - Critical Unauthenticated Remote Code Execution RCE GeoVision GV-I/O Box 4E – Firmware v2.09 Disclosure Date: June 23, 2026 CWE: CWE-121 – Stack-Based Buffer Overflow Attack Vector: Network Unauthenticated An unauthenticated stack-based buffer overflow vulnerability in the...

firefox: thunderbird: Privilege escalation in the DOM: Service Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Service Workers component...

thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...

thunderbird: Thunderbird: Out-of-bounds read via maliciously constructed IMAP line

A flaw was found in Thunderbird. A remote attacker could exploit this vulnerability by sending a maliciously constructed Internet Message Access Protocol IMAP line. This could lead to an out-of-bounds buffer read, potentially resulting in information disclosure or a denial of service...

PrintNotifyPotato

PrintNotifyPotato PrintNotifyPotato Another potato, using PrintNotify COM service for lifting rights For Windows 10 - 11 Windows Server 2012 - 2022 Usege C:\Windows\Temp PrintNotifyPotato.exe aaaa aaa aaa aaaa aaa aaa aaaa aaa aaa aaaa aaa aaa aaaa aaa aaa aaaa aaa aaa aaaa aaa aaaaaaa aaaaaaa aa...

CVE-2026-49975

CVE-2026-49975 HTTP/2 Bomb Exploit Tool Author : polar bear Version : 2.1 Applicable Vulnerability : CVE-2026-49975 HTTP/2 Protocol Memory Bomb 📖 Vulnerability Principle CVE-2026-49975 is a memory exhaustion vulnerability in the HTTP/2 protocol implementation. The attack chain consists of two key...

mitigate-cve-2026-23869-react-server-component-loops

How to Fix CVE-2026-23869: Mitigate React Server Component Loops Securing modern enterprise frontend applications requires continuous monitoring of server-side data fetching layouts and framework component life cycles. With the recent public disclosure of CVE-2026-23869, engineering teams are...

CVE-2025-5095-POC

How To Use: Open Login.htm and edit the places where IP:PORT is to the victim address Edit the var LoginVersion = "Check On The Victim Site"; part to the victim page version, by this, you can visit the victim page and view as source WARNING: THIS CVE ONLY WORKS ON VERSIONS OLDER THAN 1.0.60...

CVE-2021-21974_vuln_dectection

CVE-2021-21974 Vulnerability Detector A Python-based security tool for detecting CVE-2021-21974 vulnerability in SLP Service Location Protocol implementations, specifically targeting VMware ESXi systems. This tool performs safe, non-exploitative detection by analyzing SLP service responses and...

CVE-2026-109786

A flaw was found in fail2ban. The OpenSSH service filter improperly parses log entries when identifying offending network addresses. A remote, unauthenticated attacker can supply a crafted username during login attempts, causing the service to associate failed authentication events with an...

firefox: thunderbird: Privilege escalation in the DOM: Service Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Service Workers component...

thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...

thunderbird: Thunderbird: Out-of-bounds read via maliciously constructed IMAP line

A flaw was found in Thunderbird. A remote attacker could exploit this vulnerability by sending a maliciously constructed Internet Message Access Protocol IMAP line. This could lead to an out-of-bounds buffer read, potentially resulting in information disclosure or a denial of service...

firefox: thunderbird: Privilege escalation in the DOM: Service Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Service Workers component...

thunderbird: Thunderbird: Out-of-bounds read via maliciously constructed IMAP line

A flaw was found in Thunderbird. A remote attacker could exploit this vulnerability by sending a maliciously constructed Internet Message Access Protocol IMAP line. This could lead to an out-of-bounds buffer read, potentially resulting in information disclosure or a denial of service...

thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...