CVE-2026-11499

🚨 CVE-2026-11499 Stack-Based Buffer Overflow in Tenda HG7 / HG9 / HG10 Routers 📖 Overview CVE-2026-11499 is a reported stack-based buffer overflow vulnerability affecting several Tenda router models , including: HG7 HG9 HG10 Successful exploitation may allow an attacker to trigger a crash, denial...

CVE-2026-38422

CVE-2026-38422: Remote Code Execution via Combined Buffer Overflows in Tasmota fetchjpg CVE: CVE-2026-38422 Severity: Critical CVSS 9.8 Product: Arendst Tasmota Affected Version: = 15.3.0.3 File: tasmota/tasmotaxdrvdriver/xdrv10scripter.ino Function: fetchjpg Author: Saidakbarxon Maxsudxonov...

CVE-2026-82592

D-Link Router DIR-825M - Buffer Overflow in /boafrm/formDiskFormat Vulnerability Details Detail Information Field| Value ---|--- Vendor| D-Link Product| D-Link DIR-825M and other models sharing the same firmware codebase Affected Version| Firmware v1.1.8 Vulnerability Type| Stack-based Buffer...

CVE-2025-27480-The-Silent-Gateway-Risk

CVE-2025-27480-The-Silent-Gateway-Risk Letting attackers run malicious code without needing a cracked password, user interaction, or even a foothold in your network. That’s CVE-2025-27480 It’s late you are running on red-bull we have all been there. You’re troubleshooting a production issue and...

Blackash-CVE-2025-48593

🚨 CVE-2025-48593 Zero-Click Remote Code Execution in Android System 🚨 "A single malicious packet can own your device." — Android Security Team, Nov 2025 🎯 Vulnerability Snapshot Attribute| Details ---|--- CVE ID| CVE-2025-48593 Severity| 🔴 Critical RCE, Zero-Click CVSS Est.| 9.8 Pending NVD...

CVE-2026-42945

CVE-2026-42945 — NGINX Rift Heap Buffer Overflow in NGINXngxhttprewritemodule Metric| Value ---|--- CVSS v4.0| 9.2 Critical CVSS v3.1| 8.1 High — AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE| 122 — Heap-based Buffer Overflow Introduced| June 2008 — v0.6.27 Discovered| April 2026 — DepthFirst Research...

libreoffice: stack buffer overflow in CFF font hint handling

A flaw was found in LibreOffice. When a user opens a specially crafted document containing embedded CFF fonts, a stack-based buffer overflow can occur when reading the hints of a glyph due to improper bounds checking. This issue can cause memory corruption, resulting in an application crash...

libreoffice: heap buffer overflow in PDF import stream handling

A flaw was found in LibreOffice. When a user imports a specially crafted PDF document with LibreOffice Draw, a heap-based buffer overflow can occur due to improper validation of the stream length. This issue can cause memory corruption, resulting in an application crash...

libreoffice: stack buffer overflow in CFF to Type 1 font conversion

A flaw was found in LibreOffice. When a user exports a document with crafted embedded fonts to PDF, a stack-based buffer overflow can occur during the conversion of CFF fonts to Type 1 fonts due to improper bounds checking. This issue can cause memory corruption, resulting in an application crash...

Important: Red Hat Security Advisory: flute, libbase, libfonts, libformula, liblayout, libloader, libreoffice, librepository, libserializer, pentaho-libxml, pentaho-reporting-flow-engine, and sac security, bug fix, and enhancement update

An update for multiple packages is now available for Red Hat Enterprise Linux 8. 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...

cve-2025-29384

CVE-2025-29384 Proof-of-Concept Exploit Overview This repository contains an advanced proof-of-concept PoC exploit for CVE-2025-29384 , a critical stack-based buffer overflow vulnerability discovered in the Tenda AC9 router running firmware version V15.03.05.14multi. This vulnerability allows...

CVE-2026-9256-Poc

nginx ngxhttprewritemodule Heap Buffer Overflow Description nginx Plus and nginx Open Source ngxhttprewritemodule contains a heap buffer overflow vulnerability. When a rewrite directive uses a regex with multiple overlapping PCRE capture groups e.g. ^/.$ and a replacement referencing multiple...

thm-cybersec-portfolio

TryHackMe Notes — Cybersecurity Portfolio Personal notes and summaries of completed TryHackMe rooms. Built as a study reference and portfolio for IT security roles. Completed Rooms | Room| Topic ---|---|--- 01| Linux Privilege Escalation| Linux privesc techniques 02| Sudo Buffer Overflow|...

CVE-2026-38426

CVE-2026-38426: strcpy Stack Buffer Overflow in Tasmota fetchjpg boundary40 CVE: CVE-2026-38426 Severity: Critical CVSS 9.8 Product: Arendst Tasmota Affected Version: = 15.3.0.3 File: tasmota/tasmotaxdrvdriver/xdrv10scripter.ino Function: fetchjpg — case 0 initial connection Author: Saidakbarxon...

CVE-2025-9961

CVE-2025-9961 TP-Link AX10/AX1500 CWMP Buffer Overflow RCE Overview Stack-based buffer overflow in CWMP TR-069 leading to remote code execution. Field| Value ---|--- Product| TP-Link AX10, AX1500 Affected| AX10 B"Malicious ACS" B -- C"SetParameterValues" C -- D"Stack Overflow" D -- E"Overwrite PC...

CVE20265172poc

CVE20265172poc CVE-2026-5172: buffer overflow in extractaddresses on crafted resource record PoC Topology read here https://medium.com/@yanyuyingshu/reproduction-journal-dnsmasq-ecs-validation-and-buffer-overflow-flaws-e0fe0f66f60c Steps​ 1. vi /etc/dnsmasq.conf​ port=5353​...

CVE-2026-48095

CVE-2026-48095 7-Zip is a file archiver with a high compression ratio. Versions 26.00 and prior contain a heap buffer overflow vulnerability caused by an under-allocation in the NTFS compressed stream buffer GetCuSize shift UB, potentially allowing attackers to cause arbitrary code execution or...

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...

CVE-2025-21333

CVE-2025-21333 Hyper-V NT Kernel Integration VSP vkrnlintvsp.sys Paged Pool heap overflow → Local Privilege Escalation LPE. This directory contains lab PoC source code based on MrAle98/CVE-2025-21333-POC, including a local patch. 1. Vulnerability Summary Item| Content ---|--- CVE| CVE-2025-21333...

CVE20264893poc

Topology: https://medium.com/@yanyuyingshu/reproduction-journal-dnsmasq-ecs-validation-and-buffer-overflow-flaws-e0fe0f66f60c Steps​ 1.vi /etc/dnsmasq.conf​ port=5353​ listen-address=xxx.xxx.xxx.x bind-interfaces​ no-resolv​ no-hosts​ no-poll​ cache-size=1000​ log-queries​ log-facility=-​...