Lucene search
+L

CVE-2026-43898 SandboxJS: Sandbox escape via Function.caller leakage of internal call op

🗓️ 28 May 2026 17:50:31Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 63 Views

SandboxJS before 0.9.6 leaks Function.caller enabling sandbox escape and host JavaScript execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-43898
28 May 202617:50
–attackerkb
bdu_fstec
BDU FSTEC
SandboxJS createFunction Code Execution
6 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-43898
9 May 202609:46
–circl
cnnvd
CNNVD
SandboxJS security vulnerability
28 May 202600:00
–cnnvd
cve
CVE
CVE-2026-43898
28 May 202617:50
–cve
euvd
EUVD
EUVD-2026-32968
28 May 202617:50
–euvd
github
Github Security Blog
SandboxJS has a sandbox escape via Function.caller leakage of internal call op
11 May 202619:40
–github
mend
Mend
CVE-2026-43898
28 May 202617:50
–mend
nvd
NVD
CVE-2026-43898
28 May 202618:16
–nvd
osv_ghsa
osv_ghsa
GHSA-G8F2-4F4F-5JQW SandboxJS has a sandbox escape via Function.caller leakage of internal call op
11 May 202619:40
–osv_ghsa
Rows per page
[
  {
    "vendor": "nyariv",
    "product": "SandboxJS",
    "versions": [
      {
        "version": "< 0.9.6",
        "status": "affected"
      }
    ]
  }
]

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