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-2026-33941
8.2
0%
Mar 27
Handlebars.js has JavaScript Injection in CLI Precompiler via Unescaped Names and Options
Affected: 4.0.0 before 4.7.9
CVE-2026-33940
8.1
1%
Mar 27
Handlebars.js has JavaScript Injection via AST Type Confusion when passing an object as dynamic partial
Affected: 4.0.0 before 4.7.9
CVE-2026-33938
8.1
1%
Mar 27
Handlebars.js has JavaScript Injection via AST Type Confusion by tampering @partial-block
Affected: 4.0.0 before 4.7.9
CVE-2019-20920
8.1
3%
Sep 30
Handlebars before 3.0.8 and 4.x before 4.5.3 is vulnerable to Arbitrary Code Execution
Affected: before 3.0.8; 4.0.0 before 4.5.3
CVE-2026-33939
7.5
1%
Mar 27
Handlebars.js has Denial of Service via Malformed Decorator Syntax in Template Compilation
Affected: 4.0.0 before 4.7.9
CVE-2019-20922
7.5
4%
Sep 30
Handlebars before 4.4.5 allows Regular Expression Denial of Service (ReDoS) because of eager matching
Affected: 4.0.0 before 4.4.5
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