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CVE-2026-70610

🗓️ 05 Aug 2026 17:41:03Reported by MendType 
mend
 mend
🔗 www.mend.io👁 5 Views

Prototype pollution in Electron via contextBridge boundary allows attacks on preload code.

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
ptsecurity
Positive Technologies
PT-2026-68286
5 Aug 202600:00
–ptsecurity
Rows per page
Vulners
Node
OR
electronjselectronRange42.0.0-alpha.1–42.0.0-beta.4
electronjselectronRange40.0.0-alpha.2–40.9.2
electronjselectronRange41.0.0-alpha.1–41.2.2
electronjselectronRange40.0.0-alpha.1–40.9.2
electronjselectronRange0.1.0–39.8.9

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07 Oct 2026 22:50Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4
CVSS 46.3
EPSS0.00564
SSVC
5