KEV Entry

CVE-2021-39935

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2021-39935

2026-06-01 12:50 CEST

Timestamps

2026-06-01

2026-06-01

Scope

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.5 before 14.3.6, all versions starting from 14.4 before... | Affected: GitLab / GitLab | CVSS: 6.8 (MEDIUM) | EPSS: 0.35649 | Used in malware: unknown | Listed 1 day ahead of CISA KEV | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2021-39935', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-39935'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2021-39935'}

4b78ac9e-74d1-45c7-8a65-e6aaf617e2b2

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

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-06-01T10:50:18.236Z",
  "ahead_of_cisa_kev": {
    "count": 1,
    "unit": "day"
  },
  "cve_id": "CVE-2021-39935",
  "cvss_estimated": false,
  "cvss_score": 6.8,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.98416,
  "epss_score": 0.35649,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "GitLab",
  "title": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.5 before 14.3.6, all versions starting from 14.4 before...",
  "used_in_malware": "unknown",
  "vendor": "GitLab",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2021-39935"
}
 -
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