CVE-2026-14669

CVE-2026-14669 - PostgreSQL tochar Timezone Abbreviation Heap Buffer Overflow PostgreSQL tochar function has a heap buffer overflow vulnerability when handling timezone formatting. By setting an overly long POSIX timezone abbreviation, an attacker can trigger an out-of-bounds write to a fixed...

CVE-2023-40031

CVE-2023-40031 Analysis and Reproduction of notepad++ Heap Buffer Overflow Vulnerability CVE-2023-40031 Vulnerability Overview Notepad++ is a well-known open-source code editor that runs on Windows and supports multiple programming languages. Recently, security researchers examined Notepad++ and...

MSTeams---Vulnerability---Remediation

🛡️ Remediation of CVE-2025-53783: Microsoft Teams RCE 📝 Project Overview This project demonstrates a Vulnerability Management Workflow. Using an Azure VM, I identified a high-severity "Remote Code Execution" RCE flaw in Microsoft Teams, verified its existence through PowerShell, and deployed a...

CVE-2018-1000030

CVE-2018-1000030 Python 2.7.14 is vulnerable to a Heap-Buffer-Overflow as well as a Heap-Use-After-Free. Python versions prior to 2.7.14 may also be vulnerable and it appears that Python 2.7.17 and prior may also be vulnerable however this has not been confirmed ERRASANTHREADC18...

EUVD-2026-80050

Heap-based buffer overflow in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...

EUVD-2026-80049

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

EUVD-2026-80013

Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file. This issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d23...

UBUNTU-CVE-2026-91953

GHSA-r9pv-ffph-6gg6: Heap buffer overflow in negosendnegotiationrequest via oversized LBLOADBALANCEINFO routing token...

TencentOS Server 4: corosync (TSSA-2026:1005)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:1005 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

CVE-2026-91964

GHSA-2vf2-grvj-6g8x: Heap buffer overflow in negosendnegotiationrequest...

UBUNTU-CVE-2026-91964

GHSA-2vf2-grvj-6g8x: Heap buffer overflow in negosendnegotiationrequest...

Linux Distros Unpatched Vulnerability : CVE-2026-81634

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound up to and including 1.26.0, a 255 length query name with a large TCP response can lead to a heap buffer overflow during the RRSet...

CVE-2026-91953

GHSA-r9pv-ffph-6gg6: Heap buffer overflow in negosendnegotiationrequest via oversized LBLOADBALANCEINFO routing token...

CVE-2022-30114

Fastweb FastGate 'cmproxy' buffer overflow CVE-2022-30114 Introduction This script is a Proof of Concept PoC of CVE-2022-30114 and causes a reboot of Fastweb FastGate home routers, both GPON and VDSL2 version. CVE-2022-30114 is a heap-based buffer overflow in the 'cmproxy' executable, a program...

CVE-2022-30292

CVE-2022-30292 Description This vulnerability is the heap-based buffer overflow in the function threadcall in Squirrel 3.2 and below. It caused by the lack of the call of sqreservestack function. This vulnerability leads to DoS of the client and could possibly lead to sandbox escape and arbitrary...

CVE-2026-69486

Heap-based buffer overflow in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...

ros2_CVE-2024-28231

This repo includes a vulnerable Docker image of ros2 iron based on ubuntu 22 and a matching exploit. We exploit the vulnerability in fastrtps version 2.10.3, enabling denial of service of a remote subscriber via heap buffer overflow. Vulnerable base image Fast RTPS version 2.10.3 and dependencies...

CVE-2026-69486

CVE-2026-69486 is a heap-based buffer overflow in Microsoft Edge (Chromium-based) that allows an unauthorized attacker to achieve remote code execution over a network. The CVSS 3.1 score is 8.8 (HIGH) with vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating that exploitation requires user inte...

DEBIAN-CVE-2026-92248

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

CVE-2026-92248

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...