MEDIUM 6.5 Microsoft

CVE-2026-33750

brace-expansion: Zero-step sequence causes process hang and memory exhaustion

Microsoft Security Update 2026-Mar: brace-expansion: Zero-step sequence causes process hang and memory exhaustion

Affected Products

cbl2 nodejs18 18.20.3-11 on CBL Mariner 2.0
cbl2 reaper 3.1.1-22 on CBL Mariner 2.0
cbl2 nodejs18 18.20.3-12 on CBL Mariner 2.0
cbl2 reaper 3.1.1-22 on CBL-Mariner 2.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33750
https://nvd.nist.gov/vuln/detail/CVE-2026-33750

Published: 2026-03-10 · Source: Microsoft · Feed updated: 2026-09-25

This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-03-10 via Microsoft. Affected: cbl2 nodejs18 18.20.3-11 on CBL Mariner 2.0, cbl2 reaper 3.1.1-22 on CBL Mariner 2.0, cbl2 nodejs18 18.20.3-12 on CBL Mariner 2.0 and 1 more.

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