First published · Last updated
CVE-2026-82078: PaperCut NG/MF Unsafe Reflection Vulnerability
A vulnerability in PaperCut NG/MF permits manipulation of configuration and execution of arbitrary Java bytecode under the server process and can be chained with CVE-2026-81578. The advisory directs stakeholders to apply vendor mitigations and follow CISA BOD 26-04 and forensics triage guidance.
Categories: technology
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 6/10
- Geographic reach
- 6/10
- Global importance
- 4/10
- Impact magnitude
- 5/10
- Positivity
- 2/10
- Urgency
- 6/10
Why it matters
Stakeholders are instructed to apply mitigations or discontinue use if unavailable to manage exposure and comply with CISA guidance.

