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NG/MF

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high advisory

Active Exploitation of PaperCut MF and NG

PaperCut MF and NG are impacted by two actively exploited vulnerabilities, CVE-2026-82078 and CVE-2026-81578, which allow unauthenticated remote attackers to achieve arbitrary code execution and full system control.

PaperCut MF +3
2t 2c 2i updated
critical threat

PaperCut NG/MF Improper Authentication Vulnerability (CVE-2023-27351)

CVE-2023-27351 is an improper authentication vulnerability in PaperCut NG/MF that allows remote attackers to bypass authentication via the SecurityRequestFilter class, leading to potential ransomware deployment.

exploited NG/MF papercut authentication-bypass ransomware cve-2023-27351
2r 1t 1c