Known Exploited Vulnerabilities · CISA KEV Catalog

CVE-2026-81578: Paper Cut 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.

Read the original at CISA KEV Catalog ↗

Topics
Vulnerabilities & Patching
Mentions
CVE-2026-81578PaperCut
Related
CVE-2026-82078: Paper Cut NG/MF Unsafe Reflection Vulnerability Known Exploited Vulnerabilities · Aug 31, 2026
CVE-2023-27351: Paper Cut NG/MF Improper Authentication Vulnerability Known Exploited Vulnerabilities · Apr 20, 2026