CVE-2025-27821
- Source
- https://cve.org/CVERecord?id=CVE-2025-27821
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-27821.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-27821
- Aliases
- Published
- 2026-01-26T10:16:05.033Z
- Modified
- 2026-01-29T06:52:50.557635Z
- Severity
-
- 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
- Summary
- [none]
- Details
-
Out-of-bounds Write vulnerability in Apache Hadoop HDFS native client.
This issue affects Apache Hadoop: from 3.2.0 before 3.4.2.
Users are recommended to upgrade to version 3.4.2, which fixes the issue.
- References