⤷ Title: 27-Year-Old Telnet Flaw Resurfaces to Grant Attackers Instant Root Access
════════════════════════
𐀪 Author: Ddos
════════════════════════
ⴵ Time: Wed, 25 Feb 2026 04:51:20 +0000
════════════════════════
⌗ Tags: #Vulnerability Report #CVE_1999_0073 #Environment Sanitization #infosec #Justin Swartz #Legacy Protocol #Linux Security #privilege escalation #rce #root access #Telnetd
════════════════════════
𐀪 Author: Ddos
════════════════════════
ⴵ Time: Wed, 25 Feb 2026 04:51:20 +0000
════════════════════════
⌗ Tags: #Vulnerability Report #CVE_1999_0073 #Environment Sanitization #infosec #Justin Swartz #Legacy Protocol #Linux Security #privilege escalation #rce #root access #Telnetd
Daily CyberSecurity
27-Year-Old Telnet Flaw Resurfaces to Grant Attackers Instant Root Access
Researcher Justin Swartz uncovers a regression of the 1999 telnetd flaw. Remote attackers can bypass authentication and seize root control via environment variables.
⤷ Title: Critical 9.8 CVSS telnetd Buffer Overflow Grants Pre-Auth Root
════════════════════════
𐀪 Author: Ddos
════════════════════════
ⴵ Time: Fri, 13 Mar 2026 00:23:43 +0000
════════════════════════
⌗ Tags: #Vulnerability #buffer overflow #cybersecurity #GNU Inetutils #infosec #legacy systems #LINEMODE SLC #Patch Alert #Pre_Auth RCE #Telnetd
════════════════════════
𐀪 Author: Ddos
════════════════════════
ⴵ Time: Fri, 13 Mar 2026 00:23:43 +0000
════════════════════════
⌗ Tags: #Vulnerability #buffer overflow #cybersecurity #GNU Inetutils #infosec #legacy systems #LINEMODE SLC #Patch Alert #Pre_Auth RCE #Telnetd
Daily CyberSecurity
Critical 9.8 CVSS telnetd Buffer Overflow Grants Pre-Auth Root
A critical 9.8 CVSS pre-auth buffer overflow in GNU Inetutils telnetd allows attackers to execute arbitrary code and gain root access. Patch immediately.
⤷ Title: Root Without a Password: The 9.8 CVSS “Ghost in the Shell” Exploit Haunting GNU Telnet
════════════════════════
𐀪 Author: ddos
════════════════════════
ⴵ Time: Wed, 18 Mar 2026 12:03:27 +0000
════════════════════════
⌗ Tags: #Vulnerability #Buffer Overflow #CVE_2026_32746 #Dream Security #GNU InetUtils #Linux Security #Network Protocol #RCE #remote code execution #Root Access #Telnetd #zero_day 2026
════════════════════════
𐀪 Author: ddos
════════════════════════
ⴵ Time: Wed, 18 Mar 2026 12:03:27 +0000
════════════════════════
⌗ Tags: #Vulnerability #Buffer Overflow #CVE_2026_32746 #Dream Security #GNU InetUtils #Linux Security #Network Protocol #RCE #remote code execution #Root Access #Telnetd #zero_day 2026
Penetration Testing Tools
Root Without a Password: The 9.8 CVSS "Ghost in the Shell" Exploit Haunting GNU Telnet
CVE-2026-32746: A critical 9.8 CVSS flaw in GNU Telnet allows unauthenticated root access via port 23. Learn why this "Ghost" exploit is an existential threat.
⤷ Title: The Telnet Auth Bypass Got Patched. The Worse Bug Underneath Didn’t.
════════════════════════
𐀪 Author: suicidal_teddy
════════════════════════
ⴵ Time: Sat, 09 May 2026 23:25:59 GMT
════════════════════════
⌗ Tags: #hacking #telnetd #news #poc #cybersecurity
════════════════════════
𐀪 Author: suicidal_teddy
════════════════════════
ⴵ Time: Sat, 09 May 2026 23:25:59 GMT
════════════════════════
⌗ Tags: #hacking #telnetd #news #poc #cybersecurity
Medium
The Telnet Auth Bypass Got Patched. The Worse Bug Underneath Didn’t.
*How a forgotten environment-variable filter in GNU InetUtils still hands you remote code execution — even on systems that applied the…