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CVE-2026-34217: Exposure of Resource to Wrong Sphere

🗓️ 06 Apr 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 10 Views

Scope modification in SandboxJS before 0.8.36 allows untrusted code to leak objects.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-34217
3 Apr 202614:07
–circl
cnnvd
CNNVD
SandboxJS 安全漏洞
6 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-34217
6 Apr 202615:12
–cve
cvelist
Cvelist
CVE-2026-34217 SandboxJS has a Sandbox Escape via Prop Object Leak in New Handler
6 Apr 202615:12
–cvelist
github
Github Security Blog
SandboxJS: Sandbox Escape via Prop Object Leak in New Handler
3 Apr 202621:45
–github
mend
Mend
CVE-2026-34217
6 Apr 202615:12
–mend
nvd
NVD
CVE-2026-34217
6 Apr 202616:16
–nvd
osv_ghsa
osv_ghsa
GHSA-HG73-4W7G-Q96W SandboxJS: Sandbox Escape via Prop Object Leak in New Handler
3 Apr 202621:45
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-30274
3 Apr 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-34217
7 Apr 202617:06
–redhatcve
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09 Apr 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.9
CVSS 3.17.2
EPSS0.00348
SSVC
10