🚨 CVE-2026-82078
An unsafe dynamic class loading vulnerability exists in the database connection utilities of PaperCut MF and PaperCut NG. The application instantiates database driver classes based on configurable driver names without validating against an allowlist of approved drivers. If an attacker can manipulate system configuration parameters, this enables the execution of arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process.
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PaperCut
URGENT Security Advisory: PaperCut NG/MF Security Bulletin (27 Aug 2026)
Short description of what is in the security bulletin
August 29, 2026 56
