PaperCut NG/MF

PaperCut

Actively exploited vulnerabilities

The US cybersecurity agency CISA lists these vulnerabilities in its catalog of Known Exploited Vulnerabilities. Check your version and patch or mitigate promptly.

  • CVE-2023-27350PaperCut MF/NG Improper Access Control VulnerabilityRansomware

    9.8 critical · over the network, without login · CISA deadline was 12 May 23

  • CVE-2023-27351PaperCut NG/MF Improper Authentication VulnerabilityRansomware

    7.5 high · over the network, without login · CISA deadline was 4 May

  • CVE-2023-2533PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability

    8.8 high · over the network, without login, needs user action · CISA deadline was 18 Aug 25

Source: CISA KEV. The CVE is matched to the product automatically — when in doubt, the linked NVD entry applies.

Version history & changelog · as detected by patchletter

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Also available: ?v=eol (end of support) and ?v=cve (actively exploited).

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