PaperCut vendor intelligence
PaperCut Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting PaperCut products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 3
- Known exploited vulnerabilities affecting PaperCut products
- In CISA KEV
- 3
- Records also listed in the official catalog
- Beyond CISA KEV
- 0
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- PaperCut KEVs with sensor-observed exploitation activity
The catalog gap matters for PaperCut exposure
All three exploited PaperCut CVEs tracked here are also listed in CISA KEV. Use product ownership and sensor evidence to prioritize within this portfolio.
- 100%
- Covered by CISA
- 0%
- Beyond CISA
- 2
- Product families
Attested PaperCut CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2023-27351
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication... |
NG | Confirmed | In CISA | 01 Jun 2026 |
|
CVE-2023-2533
PaperCut MF/NG 22.0.10 (Build 65996 2023-03-27) - Remote code execution via CSRF |
PaperCut NG/MF | Confirmed | In CISA | 01 Jun 2026 |
|
CVE-2023-27350
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication... |
NG | Confirmed | In CISA | 21 Apr 2023 |
No PaperCut CVEs match this search or filter.
Showing 3 of 3 PaperCut known exploited vulnerabilities.
Recurring weakness patterns
Access control, authentication, and cross-site request forgery (csrf) account for three mapped occurrences across this PaperCut KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.