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Prototype Pollution

🗓️ 08 Jul 2026 18:46:44Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 11 Views

Prototype pollution in CyberChef enables XSS via __proto__ in Series Chart and objToTable.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-57439
8 Jul 202614:58
attackerkb
circl
Circl
CVE-2026-57439
11 Jul 202600:05
circl
cve
CVE
CVE-2026-57439
8 Jul 202614:58
cve
cvelist
Cvelist
CVE-2026-57439 CyberChef: Prototype pollution in Series Chart operation
8 Jul 202614:58
cvelist
euvd
EUVD
EUVD-2026-42294
8 Jul 202614:58
euvd
nvd
NVD
CVE-2026-57439
8 Jul 202616:16
nvd
ptsecurity
Positive Technologies
PT-2026-56483
8 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-57439 CyberChef: Prototype pollution in Series Chart operation
8 Jul 202614:58
vulnrichment
Vulners
Node
gchqcyberchefRange<11.2.0

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08 Jul 2026 18:46Current
6.5Medium risk
Vulners AI Score6.5
CVSS 44.8
CVSS 3.15
EPSS0.00094
SSVC
11