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Prototype Pollution

🗓️ 05 Aug 2026 17:41:20Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 10 Views

Prototype pollution in Electron contextBridge lets untrusted data modify prototypes; fix with proper checks.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-70610
5 Aug 202617:41
attackerkb
circl
Circl
CVE-2026-70610
5 Aug 202618:40
circl
cve
CVE
CVE-2026-70610
5 Aug 202617:41
cve
cvelist
Cvelist
CVE-2026-70610 Electron: contextBridge object copy honors prototype setters
5 Aug 202617:41
cvelist
euvd
EUVD
EUVD-2026-53543
5 Aug 202617:41
euvd
github
Github Security Blog
Electron: contextBridge object copy honors prototype setters
5 Aug 202617:41
github
nvd
NVD
CVE-2026-70610
5 Aug 202618:17
nvd
osv
OSV
GHSA-FF2P-HMQR-HXM4 Electron: contextBridge object copy honors prototype setters
5 Aug 202617:41
osv
patchstack
Patchstack
NPM: Electron: contextBridge object copy honors prototype setters
5 Aug 202617:41
patchstack
snyk
Snyk
Prototype Pollution
5 Aug 202617:41
snyk
Rows per page
Vulners
Node
OR
electronelectronRange<39.8.9
electronelectronRange40.0.0-alpha.240.9.2
electronelectronRange41.0.0-alpha.141.2.2
electronelectronRange42.0.0-alpha.142.0.0-beta.4

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05 Aug 2026 17:41Current
6.5Medium risk
Vulners AI Score6.5
CVSS 49.3
CVSS 3.15.4 - 10
EPSS0.00383
SSVC
10