KEV Entry

CVE-2026-81578

Known Exploited Vulnerability Entry Previdian

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Entry Details

Confirmed Exploited

Vulnerability ID

CVE-2026-81578

Status Updated At

2026-08-27 15:39 UTC

Timestamps

First Seen At

2026-08-27

Asserted At

2026-08-27

Scope

Notes

PaperCut MF/NG: Authentication Bypass | Affected: PaperCut / PaperCut MF/NG | CVSS: 8.8 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True

References

{'id': 'CVE-2026-81578', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-81578'}
{'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-81578'}

Entry UUID

b72252ec-5bac-471f-9f55-10b24d534b53

Catalog

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

Created

2026-08-28 16:00 UTC

Last Updated

2026-08-28 16:00 UTC

Evidence

Type Source Signal Confidence Details GCVE Metadata

Type	Source	Signal	Confidence	Details	GCVE Metadata
public_report	previdian	successful_exploitation	0.70	View details `{ "added_date": "2026-08-27T15:39:00.000Z", "ahead_of_cisa_kev": null, "cvss_score": 8.8, "cvss_severity": "HIGH", "epss_percentile": null, "epss_score": null, "feed": "Previdian (previdian.com)", "not_yet_in_cisa_kev": true, "product": "PaperCut MF/NG", "title": "PaperCut MF/NG: Authentication Bypass", "used_in_malware": "unknown", "vendor": "PaperCut" }`	-

public_report

previdian

successful_exploitation

0.70

View details

{
  "added_date": "2026-08-27T15:39:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 8.8,
  "cvss_severity": "HIGH",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "Previdian (previdian.com)",
  "not_yet_in_cisa_kev": true,
  "product": "PaperCut MF/NG",
  "title": "PaperCut MF/NG: Authentication Bypass",
  "used_in_malware": "unknown",
  "vendor": "PaperCut"
}

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