KEV Entry

CVE-2021-26085

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2021-26085

2022-03-28 02:00 CEST

Timestamps

2022-03-28

2022-03-28

Scope

Affected versions of Atlassian Confluence Server allow remote attackers to view restricted resources via a Pre-Authorization Arbitrary File Read... | Affected: Atlassian / Confluence Server, Confluence Data Center | CVSS: 5.3 (MEDIUM) | EPSS: 0.99937 | Used in malware: yes | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2021-26085', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-26085'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2021-26085'}

366978ed-6a4e-4ca0-bf7f-6bbb066efb9c

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

2026-10-02 09:11 CEST

2026-10-02 09:11 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian confirmed_compromise 0.70
View details 
{
  "added_date": "2022-03-28T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2021-26085",
  "cvss_estimated": false,
  "cvss_score": 5.3,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.99971,
  "epss_score": 0.99937,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Confluence Server, Confluence Data Center",
  "title": "Affected versions of Atlassian Confluence Server allow remote attackers to view restricted resources via a Pre-Authorization Arbitrary File Read...",
  "used_in_malware": "yes",
  "vendor": "Atlassian",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2021-26085"
}
 -
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