PaperCut-Authentication_Bypass_and_RCE

CVE-2023-27350 — PaperCut NG/MF Authentication Bypass & RCE Standalone Python exploit for the critical authentication bypass and remote code execution vulnerability in PaperCut NG/MF. CVSS 9.8. Description CVE-2023-27350 affects PaperCut NG and MF in versions prior to 20.1.7, 21.2.11, and 22.0.9...

PaperCut NG/MF <=26.0.4 - Unauthenticated ConfigEditor Access via Tapestry Complex-Direct

PaperCut NG and PaperCut MF versions 24.x through 26.x contain an authentication bypass vulnerability in the Apache Tapestry-based web interface. By crafting a complex-direct service request that specifies the public Home page as the render target while invoking the privileged ConfigEditor page's...

PaperCut-CVE-2026-81578-82078

Professional security research tool for PaperCut NG/MF vulnerability assessment & authorized exploitation ╔══════════════════════════════════════════════════════════════════╗ ║ PAPERCUT SECURITY TOOL – POWER MODE ║ ║ CVE-2026-81578 · CVE-2026-82078 · v3.1.0 ║ ║ ⚡ powered by yora 1928 ⚡ ║...

CVE-2026-82077 PaperCut NG/MF: Remote Code Execution via Scan2Fax

An improper limitation of a pathname to a restricted directory path traversal vulnerability in the Scan-to-Fax component of PaperCut NG and PaperCut MF allows an authenticated administrator to execute arbitrary commands on the underlying host via crafted fax provider settings...

CVE-2026-82077 PaperCut NG/MF: Remote Code Execution via Scan2Fax

An improper limitation of a pathname to a restricted directory path traversal vulnerability in the Scan-to-Fax component of PaperCut NG and PaperCut MF allows an authenticated administrator to execute arbitrary commands on the underlying host via crafted fax provider settings...

CVE-2026-82077

A path traversal vulnerability exists in the Scan-to-Fax component of PaperCut NG and PaperCut MF . An authenticated administrator can exploit this flaw by providing crafted fax provider settings to achieve arbitrary command execution on the underlying host. The vulnerability is associated with a...

CVE-2026-14780

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

CVE-2026-14780 PaperCut NG/MF: Remote Code Execution via Scripting Subsystem

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

EUVD-2026-85791

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

CVE-2026-14780

The PaperCut NG/MF platform contains a vulnerability in its device-scripting functionality caused by insufficient sanitization and access restrictions within the embedded execution engine . An authenticated user with administrative access to the management interface can provide a malicious script...

CVE-2026-14780 PaperCut NG/MF: Remote Code Execution via Scripting Subsystem

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

CVE-2026-14780: Improper Control of Generation of Code

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

PT-2026-97702

Name of the Vulnerable Software and Affected Versions PaperCut NG/MF affected versions not specified Description Insufficient sanitization and access restrictions within the embedded execution engine of the device-scripting functionality allow an authenticated user with administrative access to t...

PaperCut Replaces Emergency Patches With Fixes for Two Actively Exploited Flaws

PaperCut on Thursday released a new security maintenance release that replaces all previously published emergency patches that were pushed to address two security flaws that have come under active exploitation. The software development company said PaperCut NG/MF versions 26.0.5, 25.0.13 and...

PaperCut Attacker Uses Hundreds of AI Agents to Compromise 440+ Instances

A suspected Russian-speaking cyber actor has been attributed to the use of artificial intelligence AI to devise exploits targeting a recently disclosed pair of security flaws in PaperCut NG/MF and break into hundreds of instances. According to independent reports from Blackpoint Cyber and...

PaperCut NG/MF Missing Authentication for Critical Function Vulnerability

PaperCut NG/MF contains a missing authentication for critical function vulnerability which allows an unauthenticated remote attacker to modify certain system configurations. This vulnerability can be chained with CVE-2026-82078...

PaperCut NG/MF Unsafe Reflection Vulnerability

PaperCut NG/MF contains an unsafe reflection vulnerability that allows an attacker to manipulate system configuration parameters and execute arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process. This vulnerability can be chained...

Exploit for CVE-2026-81578

Professional security research tool for PaperCut NG/MF vulne...

PaperCut NG/MF Critical Zero-Day Exploited in the Wild

Overview On August 27, 2026, PaperCut Software published an urgent security advisory stating that it is investigating active exploitation of a vulnerability affecting PaperCut NG and PaperCut MF. PaperCut has confirmed customer incidents and is treating the issue as a security emergency. At the...

PaperCut Zero-Day Exploited in Attacks, Affecting All NG and MF Versions

PaperCut has alerted customers that bad actors are actively exploiting a vulnerability impacting all versions of its PaperCut NG and PaperCut MF print management software in zero-day attacks. The company has released an emergency patch for v25 and v26 to address the issue. It said it's "aware of...