⤷ Title: Weekly CVE Report: 4,378 New Flaws and 10 Exploited Bugs
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𐀪 Author: Do Son
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ⴵ Time: Mon, 21 Sep 2026 01:54:55 +0000
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⌗ Tags: #Weekly Recap #CISA KEV #Cisco ISE #Exploited Vulnerabilities #Linux Kernel #threat intelligence #vulnerability management #Weekly CVE Report #wordpress security
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𐀪 Author: Do Son
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ⴵ Time: Mon, 21 Sep 2026 01:54:55 +0000
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⌗ Tags: #Weekly Recap #CISA KEV #Cisco ISE #Exploited Vulnerabilities #Linux Kernel #threat intelligence #vulnerability management #Weekly CVE Report #wordpress security
Daily CyberSecurity
Weekly CVE Report: 4,378 New Flaws and 10 Exploited Bugs
The week in numbers CVE WATCHTOWER logged 4,378 new vulnerabilities between September 14 and September 20, 2026. This weekly CVE report focuses on the flaws that matter most: the ones with confirm…
⤷ Title: Linux Permissions
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𐀪 Author: Sourabh Jala
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ⴵ Time: Mon, 21 Sep 2026 07:31:01 GMT
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⌗ Tags: #linux #ethical_hacking #linux_permission #tryhackme #cybersecurity
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𐀪 Author: Sourabh Jala
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ⴵ Time: Mon, 21 Sep 2026 07:31:01 GMT
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⌗ Tags: #linux #ethical_hacking #linux_permission #tryhackme #cybersecurity
Medium
Linux Permissions
ACCESS CONTROL
⤷ Title: Installer le pilote Wi-Fi Realtek RTL8812AU sur Debian 13 (Trixie) : guide testé sur le terrain
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𐀪 Author: ATTE-THM
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ⴵ Time: Mon, 21 Sep 2026 09:11:22 GMT
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⌗ Tags: #hacking #cybersecurity #ai #linux #security
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𐀪 Author: ATTE-THM
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ⴵ Time: Mon, 21 Sep 2026 09:11:22 GMT
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⌗ Tags: #hacking #cybersecurity #ai #linux #security
Medium
Installer le pilote Wi-Fi Realtek RTL8812AU sur Debian 13 (Trixie) : guide testé sur le terrain
Comment j’ai fait fonctionner un adaptateur Wi-Fi USB sur une VM Debian 13 quand le noyau et le pilote refusaient de coopérer.
⤷ Title: 5 Dangerous CLI Tools That Turn Your Terminal Into a Weapon
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𐀪 Author: Devansh Patel
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ⴵ Time: Mon, 21 Sep 2026 10:39:03 GMT
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⌗ Tags: #penetration_testing #linux #hacking #kali_linux #cybersecurity
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𐀪 Author: Devansh Patel
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ⴵ Time: Mon, 21 Sep 2026 10:39:03 GMT
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⌗ Tags: #penetration_testing #linux #hacking #kali_linux #cybersecurity
Medium
5 Dangerous CLI Tools That Turn Your Terminal Into a Weapon
No mouse. No tabs. No 20-second detours. These five tools quietly deleted half of my daily workflow — and you can install all of them in…
⤷ Title: Four Ancient Linux Kernel Flaws Get Root Exploits
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𐀪 Author: Nam Phong
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ⴵ Time: Mon, 21 Sep 2026 15:13:49 +0000
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⌗ Tags: #Vulnerability #Linux Kernel #Root Exploit #vulnerability
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𐀪 Author: Nam Phong
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ⴵ Time: Mon, 21 Sep 2026 15:13:49 +0000
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⌗ Tags: #Vulnerability #Linux Kernel #Root Exploit #vulnerability
Information Security News
Four Ancient Linux Kernel Flaws Get Root Exploits
Four severe vulnerabilities deeply embedded within the Linux kernel, lurking undetected for 10 to 21 years, finally have functional public exploits. Consequently, these critical flaws allow attack…
⤷ Title: VulnNet: Endgame (THM) Tryhackme Walkthrough
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𐀪 Author: Lawvye
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ⴵ Time: Mon, 21 Sep 2026 15:45:14 GMT
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⌗ Tags: #hacking #linux #cybersecurity #tryhackme #privilege_escalation
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𐀪 Author: Lawvye
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ⴵ Time: Mon, 21 Sep 2026 15:45:14 GMT
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⌗ Tags: #hacking #linux #cybersecurity #tryhackme #privilege_escalation
Medium
VulnNet: Endgame (THM) Tryhackme Walkthrough
Description : Hack your way into this simulated vulnerable infrastructure. No puzzles. Enumeration is the key.
⤷ Title: EKS/ICS Pentest Labı — Bölüm 2: OT Server’ın Kurulması
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𐀪 Author: Sefa Yıldırım
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ⴵ Time: Mon, 21 Sep 2026 15:12:41 GMT
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⌗ Tags: #ot_security #linux #cybersecurity #penetration_testing #ci
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𐀪 Author: Sefa Yıldırım
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ⴵ Time: Mon, 21 Sep 2026 15:12:41 GMT
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⌗ Tags: #ot_security #linux #cybersecurity #penetration_testing #ci
Medium
EKS/ICS Pentest Labı — Bölüm 2: OT Server’ın Kurulması
Bu bölümde Ubuntu Server’ı EKS/ICS laboratuvarımızın OT Server bileşeni olarak yapılandıracağız. Ubuntu’yu VirtualBox üzerinde…
⤷ Title: Linux diff Command: How SOC Analysts Catch Quiet Config Changes
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𐀪 Author: Xpert4Cyber
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ⴵ Time: Mon, 21 Sep 2026 19:24:54 GMT
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⌗ Tags: #cybersecurity #soc_analyst #infosec #command_line #linux
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𐀪 Author: Xpert4Cyber
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ⴵ Time: Mon, 21 Sep 2026 19:24:54 GMT
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⌗ Tags: #cybersecurity #soc_analyst #infosec #command_line #linux
Medium
Linux diff Command: How SOC Analysts Catch Quiet Config Changes
The alert never fired. The antivirus console stayed green. And yet, somewhere in a 300-line config file, a single word had changed.
⤷ Title: Linux Capture The Flag Bandit Level 19
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𐀪 Author: Red
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ⴵ Time: Mon, 21 Sep 2026 20:06:49 GMT
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⌗ Tags: #cybersecurity #ctf #education #infosec #linux
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𐀪 Author: Red
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ⴵ Time: Mon, 21 Sep 2026 20:06:49 GMT
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⌗ Tags: #cybersecurity #ctf #education #infosec #linux
Medium
Linux Capture The Flag Bandit Level 19
SetUID Binaries and Running Commands as Another User
⤷ Title: cups2root: Public PoC Exploit Escalates lpadmin to Root on CUPS
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𐀪 Author: Do Son
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ⴵ Time: Tue, 22 Sep 2026 01:00:52 +0000
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⌗ Tags: #Vulnerability Report #CUPS #cups2root #Linux zero_day #lpadmin #privilege escalation #proof_of_concept #Root Exploit
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𐀪 Author: Do Son
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ⴵ Time: Tue, 22 Sep 2026 01:00:52 +0000
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⌗ Tags: #Vulnerability Report #CUPS #cups2root #Linux zero_day #lpadmin #privilege escalation #proof_of_concept #Root Exploit
Daily CyberSecurity
cups2root: Public PoC Exploit Escalates lpadmin to Root on CUPS
TL;DR A researcher published cups2root, a working proof-of-concept that escalates a local lpadmin user to root on CUPS. The exploit chains several configuration and privilege-boundary flaws. No CV…