cyber

CVE-2026-81578 — 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.

Reported by CISA KEV Aug 30, 2026 · 22:00 UTC

Read the complete report at CISA KEV ↗

Verification notice

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INCIDENT EVOLUTION

1 recorded state

Aug 31 · 23:35 UTC

Signal first indexedP3 · 98% quality · 1 source

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CVE-2026-81578 — PaperCut NG/MF Missing Authentication for Critical Function Vulnerability

1 recorded state

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