HA
Product
Handlebars
by Handlebarsjs · last CVE Mar 27, 2026
10
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 6Medium 1Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-33916
4.7
0%
Mar 27
Handlebars.js has Prototype Pollution Leading to XSS through Partial Template Injection
Affected: 4.0.0 before 4.7.9
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