ACTIEF MISBRUIKT
CVE-2026-81578: PaperCut NG/MF Missing Authentication for Critical Function Vulnerability
| Leverancier | PaperCut |
|---|---|
| Product | NG/MF |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 31 aug 2026 |
| CISA-deadline (Amerikaanse overheid) | 14 sep 2026 |
| Zwakte (CWE) | CWE-306 |
Vereiste actie (tekst van CISA, Engels)
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Beschrijving (NVD, Engels)
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.
BRONNEN
Andere lekken bij PaperCut
- CVE-2026-82078: PaperCut NG/MF Unsafe Reflection Vulnerability
- CVE-2023-27351: PaperCut NG/MF Improper Authentication Vulnerability
- CVE-2023-2533: PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability
- CVE-2023-27350: PaperCut MF/NG Improper Access Control Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.