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CVE-2021-39942

Status: ModifiedMedium (6.5)—

A denial of service vulnerability in GitLab CE/EE affecting all versions starting from 12.0 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows low-privileged users to bypass file size limits in the NPM package repository to potentially cause denial of service.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Gitlab — Gitlab

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2021-39942",
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          "authentication": "SINGLE",
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  "published": "2022-01-18T17:15:08.723",
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-400"
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    }
  ],
  "lastModified": "2026-06-17T04:04:28.197",
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