CRITICAL 9.8 Microsoft
CVE-2026-33937
Handlebars.js has JavaScript Injection via AST Type Confusion
Microsoft Security Update 2026-Mar: Handlebars.js has JavaScript Injection via AST Type Confusion
Affected Products
- cbl2 reaper 3.1.1-22 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33937
- https://nvd.nist.gov/vuln/detail/CVE-2026-33937
This critical severity vulnerability with a CVSS score of 9.8 was published on 2026-03-10 via Microsoft. Affected: cbl2 reaper 3.1.1-22 on CBL Mariner 2.0.
Risk Timeline
CVE Disclosed2026-03-10 · 152 days ago
Remediation Resources
Official Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33937NVD / MITRE
nvd.nist.gov/vuln/detail/CVE-2026-33937Related Vulnerabilities
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|---|---|---|---|
| CVE-2017-20230 | Storable versions before 3.05 for Perl has a stack overflow | CRITICAL | 10.0 |
| CVE-2024-36048 | QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2. | CRITICAL | 9.8 |
| CVE-2026-3381 | Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure ver | CRITICAL | 9.8 |
| CVE-2026-4176 | Perl versions from 5.9.4 before 5.40.4-RC1, from 5.41.0 before 5.42.2-RC1, from | CRITICAL | 9.8 |
| CVE-2025-68615 | Net-SNMP snmptrapd crash | CRITICAL | 9.8 |
| CVE-2024-29157 | HDF5 through 1.14.3 contains a heap buffer overflow in H5HG_read resulting in th | CRITICAL | 9.8 |
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