Daily Writeups
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Daily Writeups
⤷ Title: Critical Squid Proxy Vulnerabilities Patched in Latest Release
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𐀪 Author: Do Son
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ⴵ Time: Sat, 13 Jun 2026 02:56:44 +0000
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⌗ Tags: #Vulnerability Report #buffer overflow #patch #Squid Proxy #Vulnerabilities
Daily CyberSecurity
Critical Squid Proxy Vulnerabilities Patched in Latest Release
New updates patch critical Squid proxy vulnerabilities. Secure your server against a heap buffer overflow attack and out-of-bounds reads today.
14 views
Daily Writeups
⤷ Title: Case #000 — The Detective Nobody Called
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𐀪 Author: Supriya Pashine
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ⴵ Time: Mon, 15 Jun 2026 11:52:51 GMT
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⌗ Tags: #immunity_debugger #buffer_overflow_attack #mona_darling #ethical_hacking #true_detective
Medium
Case #000 — The Detective Nobody Called
“Recently, a crime took place in Windows environment. This incident is being classified as a serial crime. Yes, it is being identified as a…
24 views
Daily Writeups
⤷ Title: F5 Patches Two Critical NGINX Flaws in HTTP/3 and HTTP/2 Modules (CVE-2026-42530, CVE-2026-42055)
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𐀪 Author: Do Son
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ⴵ Time: Fri, 19 Jun 2026 02:23:02 +0000
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⌗ Tags: #Vulnerability Report #buffer overflow #CVE_2026_42055 #CVE_2026_42530 #F5 #HTTP/3 #nginx #NGINX vulnerabilities #use after free
Daily CyberSecurity
F5 Patches Two Critical NGINX Flaws in HTTP/3 and HTTP/2 Modules (CVE-2026-42530, CVE-2026-42055)
Two critical NGINX vulnerabilities, CVE-2026-42530 and CVE-2026-42055, let remote attackers crash workers and possibly run code. Patch NGINX now.
10 views
Daily Writeups
⤷ Title: Ten GeoVision Camera Vulnerabilities Hit GV-LPC License Plate Models
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𐀪 Author: Do Son
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ⴵ Time: Wed, 01 Jul 2026 01:45:55 +0000
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⌗ Tags: #Vulnerability Report #buffer overflow #CVE_2026_57878 #CVE_2026_57879 #CVE_2026_57880 #CVE_2026_57881 #GeoVision #GV_LPC2011 #GV_LPC2211 #License Plate Camera
Daily CyberSecurity
Ten GeoVision Camera Vulnerabilities Hit GV-LPC License Plate Models
TL;DR GeoVision disclosed 10 flaws in its GV-LPC2011 and GV-LPC2211 license plate cameras. All affect firmware V1.12 and earlier. Every bug is unauthenticated and remote, and four score 9.8 with p…
13 views
Daily Writeups
⤷ Title: UltraVNC Repeater Vulnerabilities Allow Remote Code Execution
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𐀪 Author: Do Son
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ⴵ Time: Fri, 03 Jul 2026 02:20:49 +0000
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⌗ Tags: #Vulnerability Report #Arbitrary Code Execution #buffer overflow #CVE_2026_7839 #CVE_2026_7840 #Hardcoded Password #Remote Access #UltraVNC #UltraVNC repeater
Daily CyberSecurity
UltraVNC Repeater Vulnerabilities Allow Remote Code Execution
TL;DR Researchers disclosed two UltraVNC repeater vulnerabilities in the tool’s HTTP admin server. One allows arbitrary code execution without any login. The other exposes a hardcoded admin …
8 views
Daily Writeups
⤷ Title: Gatekeeper Writeup | TryHackMe
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𐀪 Author: Kavindu Chamathka
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ⴵ Time: Mon, 06 Jul 2026 11:30:38 GMT
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⌗ Tags: #cybersecurity #buffer_overflow #ctf #ctf_writeup #tryhackme
Medium
Gatekeeper Writeup | TryHackMe
In this room we we’ll exploit a basic buffer overflow vulnerability using ImmunityDebugger as debugging tool to gain an initial foothold on…
12 views
Daily Writeups
⤷ Title: CVE-2026-0288: PAN-OS Buffer Overflow Can Execute Arbitrary Code
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𐀪 Author: Do Son
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ⴵ Time: Thu, 09 Jul 2026 02:00:06 +0000
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⌗ Tags: #Vulnerability Report #Arbitrary Code Execution #buffer overflow #CVE_2026_0288 #firewall security #Palo Alto Networks #PAN_OS #User_ID Terminal Server Agent
Daily CyberSecurity
CVE-2026-0288: PAN-OS Buffer Overflow Can Execute Arbitrary Code
TL;DR Palo Alto Networks disclosed a PAN-OS buffer overflow tracked as CVE-2026-0288. It sits in the User-ID Terminal Server Agent. An unauthenticated attacker on the network could crash the firew…
24 views
Daily Writeups
⤷ Title: CVE-2026-0288: PAN-OS TSA Buffer Overflows Score CVSS 9.2
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𐀪 Author: Nam Phong
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ⴵ Time: Mon, 13 Jul 2026 12:30:11 +0000
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⌗ Tags: #Vulnerability #Buffer Overflow #CVE_2026_0288 #Firewall Vulnerability #Palo Alto PAN_OS #Prisma Access #Terminal Server Agent #Unauthenticated RCE
Information Security News
CVE-2026-0288: PAN-OS TSA Buffer Overflows Score CVSS 9.2
A single crafted network request can transform a Palo Alto Networks firewall from a security boundary into an entry point. A vulnerability in PAN-OS allows a remote, unauthenticated attacker to di…
17 views
Daily Writeups
⤷ Title: Notepad++ v8.9.7 Fixes 5 Vulnerabilities, All With Public Details and PoC Exploit Code
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𐀪 Author: Do Son
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ⴵ Time: Wed, 15 Jul 2026 02:28:16 +0000
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⌗ Tags: #Vulnerability Report #buffer overflow #notepad++ #Path Traversal #Zip Slip
Daily CyberSecurity
Notepad++ v8.9.7 Fixes 5 Vulnerabilities, All With Public Details and PoC Exploit Code
TL;DR Notepad++ v8.9.7 fixes five security flaws in the popular Windows editor. Technical details and proof-of-concept exploit code for all five Notepad++ vulnerabilities are public in the project…
9 views
Daily Writeups
⤷ Title: [Binary Exploit — EP.5–1] Introduction to Buffer Overflow
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𐀪 Author: Pattharadanai Sanitjairak
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ⴵ Time: Thu, 16 Jul 2026 06:01:02 GMT
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⌗ Tags: #binary_exploitation #penetration_testing #buffer_overflow #pwnable #cybersecurity
Medium
[Binary Exploit — EP.5–1] Introduction to Buffer Overflow
ทำไมการที่เราใส่ Input ที่มีขนาดใหญ่มากเกินไปจะสามารถ Hack โปรแกรมได้
30 views
Daily Writeups
⤷ Title: Pre-Auth Stack Buffer Overflow Hits Xlight FTP Server (CVE-2026-67192)
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𐀪 Author: Do Son
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ⴵ Time: Tue, 04 Aug 2026 15:00:23 +0000
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⌗ Tags: #Vulnerability Report #buffer overflow #CVE_2026_67191 #CVE_2026_67192 #CVE_2026_67193 #pre_authentication #Xlight FTP Server
Daily CyberSecurity
Pre-Auth Stack Buffer Overflow Hits Xlight FTP Server (CVE-2026-67192)
TL;DR Researchers disclosed three pre-authentication flaws in Xlight FTP Server. The most severe is a Xlight FTP Server flaw, CVE-2026-67192, a stack buffer overflow that may allow remote code exe…
11 views