Lucene search
+L

GHSA-QPFV-44F3-QQX6 MikroORM has Prototype Pollution in Utils.merge

🗓️ 29 Mar 2026 15:44:16Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 8 Views

Prototype pollution in MikroORM Utils.merge enables prototype modification via untrusted input, risking denial of service and SQL injection.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-34221
31 Mar 202615:17
attackerkb
circl
Circl
CVE-2026-34221
31 Mar 202617:25
circl
cnnvd
CNNVD
MikroORM 安全漏洞
31 Mar 202600:00
cnnvd
cve
CVE
CVE-2026-34221
31 Mar 202615:17
cve
cvelist
Cvelist
CVE-2026-34221 MikroORM has Prototype Pollution in Utils.merge
31 Mar 202615:17
cvelist
euvd
EUVD
EUVD-2026-17488
31 Mar 202615:17
euvd
github
Github Security Blog
MikroORM has Prototype Pollution in Utils.merge
29 Mar 202615:44
github
nvd
NVD
CVE-2026-34221
31 Mar 202616:16
nvd
ptsecurity
Positive Technologies
PT-2026-28612
29 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-34221
1 Apr 202617:03
redhatcve
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

31 Mar 2026 19:04Current
6Medium risk
Vulners AI Score6
CVSS 48.3
EPSS0.00377
8