HA
Product
handlebars.js
by handlebars-lang · last CVE Oct 6, 2026
9
CVEs
0
On KEV
9.8
Max CVSS
3
New 30D
Severity mix
Critical 3High 4Medium 2Low 0
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Add handlebars.js to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-106446
9.8
1%
Oct 6
Handlebars: JavaScript Injection via AST Type Confusion in compile (Program.blockParams)
Affected: >= 4.0.0, < 4.7.10
CVE-2026-33937
9.8
2%
Mar 27
Handlebars.js has JavaScript Injection via AST Type Confusion
Affected: >= 4.0.0, < 4.7.9
CVE-2026-106445
9.2
1%
Oct 6
Handlebars: JavaScript Injection via Own Property Check Bypass
Affected: >= 3.0.0, < 4.7.10
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