KEV Entry

CVE-2021-26086

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2021-26086

2024-11-12 00:00 UTC

Timestamps

2024-11-12

2024-11-12

Scope

KEVIntel entry: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to read particular files via a path traversal vulnerability in... | Affected: Atlassian / Jira Server, Jira Data Center | CVSS: 5.3 (MEDIUM) | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2021-26086', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-26086'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2021-26086'}

a7a822f6-0ac3-48a7-bacd-9fac50e17cb6

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:14 UTC

2026-06-23 11:14 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2024-11-12T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 5.3,
  "cvss_severity": "MEDIUM",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "Jira Server, Jira Data Center",
  "title": "Affected versions of Atlassian Jira Server and Data Center allow remote attackers to read particular files via a path traversal vulnerability in...",
  "used_in_malware": "unknown",
  "vendor": "Atlassian"
}
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