CVE-2026-81578
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 28, 2026
Vendor
unknown
Description
An improper access control vulnerability exists in the web management interface of PaperCut MF and PaperCut NG. Under specific conditions, unauthenticated remote requests targeting administrative functions can trigger backend actions prior to the completion of access validation checks. This allows an unauthenticated remote attacker to modify certain system configurations.