PaperCut released an Urgent Security Advisory to address two actively exploited vulnerabilities, tracked as CVE-2026-82078 & CVE-2026-81578, impacting all versions of PaperCut NG and PaperCut MF. When chained together, these vulnerabilities can enable pre-authentication remote code execution in the PaperCut Application Server. The flaw originates from a request-confusion/authorization gap. The vendor has mentioned in their … Continue reading “PaperCut NG/MF Zero-day Vulnerability Exploited in the Attacks (CVE-2026-82078 & CVE-2026-81578)”