CVE-2026-81578

CVSS

—

EPSS

0.045 (91.1th percentile)

CISA KEV

Added 2026-08-31, due 2026-09-14

Exploitation

No report

Public exploits

2 repositories

State

Unknown

Coverage

• ● Actively exploitedCritical 70CISA advisories & alerts31 Aug, 12:00

  CISA Adds Two Known Exploited Vulnerabilities to Catalog

  CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-81578 PaperCut NG/MF Missing Authentication for Critical Function Vulnerability CVE-2026-82078 PaperCut NG/MF Unsafe Reflection Vulnerability These types…

  ↗cisa.gov/news-events/alerts/2026/08/31/cisa-add…(opens the publisher's site in a new tab)

What we observed

1. 24 Sept, 12:45poc publishedpoc-in-github
2. 24 Sept, 12:27poc publishedpoc-in-github
3. 24 Sept, 12:14poc publishedpoc-in-github
4. 24 Sept, 11:51poc publishedpoc-in-github
5. 24 Sept, 11:50kev addedcisa-kev