LOWVulnerability

CVE-2026-82078

PaperCut NG/MF contains an unsafe reflection vulnerability that allows an attacker to manipulate system configuration parameters and execute arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process. This vulnerability can be chained with CVE-2026-81578.

Properties

vulnerabilityName
PaperCut NG/MF Unsafe Reflection Vulnerability
product
NG/MF
epss_score
0.00462
cve_id
CVE-2026-82078
dueDate
2026-09-14
vendorProject
PaperCut
requiredAction
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 discon
dateAdded
2026-08-31
epss_percentile
0.38255

Related Entities (3)

ENRICHED_BY (1)

[Source]FIRST EPSS

KNOWN_EXPLOITED (1)

[Source]CISA KEV

DESCRIBES (1)

[KEVEntry]PaperCut NG/MF Unsafe Reflection Vulnerability

Explore deeper with Ninja Signal's threat intelligence graph

CVE-2026-82078 — Ninja Signal Threat Intelligence | Ninja Signal