Cybersecurity Alerts

Actively Exploited Vulnerabilities

← Back to Cybersecurity Alerts

CVE-2023-27351

PaperCut | NG/MFAdded 2026-04-20Remediation Deadline 2026-05-04Active Ransomware Campaign

PaperCut NG/MF Improper Authentication Vulnerability

PaperCut NG/MF contains an improper authentication vulnerability that could allow remote attackers to bypass authentication on affected installations via the SecurityRequestFilter class.

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Weakness Classification

CWE-287

References