Lucene search
+L

CVE-2025-27821

🗓️ 27 Jan 2026 15:23:44Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 13 Views

CVE-2025-27821 out of bounds write in Hadoop HDFS native client; affects 3.2.0 to 3.4.1; upgrade to 3.4.2.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2025-27821
26 Jan 202609:44
attackerkb
circl
Circl
CVE-2025-27821
23 Jan 202618:57
circl
cnnvd
CNNVD
Apache Hadoop security vulnerabilities
26 Jan 202600:00
cnnvd
cve
CVE
CVE-2025-27821
26 Jan 202609:44
cve
cvelist
Cvelist
CVE-2025-27821 HDFS native client: Out of bounds write in URI parser of native HDFS client
26 Jan 202609:44
cvelist
euvd
EUVD
EUVD-2025-206351
26 Jan 202609:44
euvd
github
Github Security Blog
Apache Hadoop HDFS Native Client has Out-of-bounds Write Vulnerability
26 Jan 202612:30
github
nvd
NVD
CVE-2025-27821
26 Jan 202610:16
nvd
oracle
Oracle
Oracle Critical Patch Update Advisory - April 2026
24 Apr 202600:00
oracle
oracle
Oracle
Oracle Critical Patch Update Advisory - July 2026
21 Jul 202600:00
oracle
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Jan 2026 15:23Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.3
EPSS0.00805
SSVC
13