PaperCut Archives • Daily CyberSecurity

Do Son October 22, 2026

An exposed server reveals AI-assisted exploitation behind a PaperCut RCE campaign, a second XML-RPC attack path, and 45 live network pivots.

PaperCut Zero-Day Attack Hides AdaptixC2 Implant Inside Fake Microsoft Copilot Siemens PLC cyber threat with AI-generated exploit scripts targeting S7 series controllers in critical infrastructure

Do Son October 1, 2026

Attackers used a PaperCut zero-day to plant a web shell and an AdaptixC2 implant hidden in fake Microsoft Copilot, then took over Active Directory.

CVE-2026-81578 & CVE-2026-82078: PaperCut Zero-Day Exploited, PoC Public PaperCut vulnerability CVE-2026-82078 zero-day exploit chain executes malicious SQL for remote code execution

Do Son August 31, 2026

PaperCut vulnerability CVE-2026-82078 is exploited in the wild. Attackers run malicious SQL for RCE and a Metasploit PoC is public. Patch now.

Do Son August 28, 2026

PaperCut confirms a NG/MF vulnerability exploited in the wild. Restrict server access now and apply the emergency patch for versions 25 and 26.

CISA Warns of Active Exploitation in Cisco, PaperCut, and Zimbra TP-Link, CISA CVE-2023-32315 CISA KEV Catalog Active Exploitation

Do Son April 21, 2026

CISA adds 8 vulnerabilities to the KEV Catalog, including Cisco, PaperCut, and Zimbra flaws. Actively exploited threats require immediate patching.

Do Son December 4, 2023

Papercut privilege escalation security vulnerability still doesn't seem to be fixed on the current version (23.0.3)

Do Son April 18, 2023

two critical security vulnerabilities have been discovered in PaperCut MF and PaperCut NG, which are currently being exploited in the wild