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handlebars 安全漏洞

🗓️ 27 Mar 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd🔗 www.cnnvd.org.cn👁 10 Views

Handlebars versions 4.7.8 and earlier have NumberLiteral value handling flaws enabling remote server-side code execution.

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Refs
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IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container operands are vulnerable to arbitrary code execution (CVE-2026-33937, CVE-2026-33938, CVE-2026-33940, CVE-2026-33941) and denial of service (CVE-2026-33939)
7 May 202613:34
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IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions
24 Apr 202617:45
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IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to multiple node modules.
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IBM Security Bulletins		Security Bulletin: Platform Navigator and Automation Assets in IBM Cloud Pak for Integration are vulnerable to multiple vulnerabilities in Handlebars
5 May 202609:18
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IBM Security Bulletins		Security Bulletin: Vulnerabilities in Spring Security, Handlebars, Apache MINA and Apache Tomcat might affect IBM Storage Defender Copy Data Management
26 Jun 202617:03
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ATTACKERKB		CVE-2026-33937
27 Mar 202621:03
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Information Security Automation		April Linux Patch Wednesday
22 Apr 202616:00
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GithubExploit		Exploit for Type Confusion in Handlebarsjs Handlebars
22 Apr 202605:09
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BDU FSTEC		The vulnerability of the Handlebars.compile() function, a tool for creating Handlebars templates, allows a malicious actor to cause a service failure.
8 Jul 202600:00
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29 May 2026 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.19.8
EPSS0.0178
SSVC
HandlebarsNumberLiteralValue handling flawRemote code executionVersion 4.7.8
10