CVE-2026-33864

Critical

Description

Convict has Prototype Pollution via startsWith() function

SeverityCritical
CVSS—
Exploit probability—
ProductConvict
PublishedMar 26, 2026
First seenMar 26, 2026

How to fix

Update
  • convict6.2.5 or later

Affected products

ProductAffected versionsFixed in
convictnpmv < 6.2.56.2.5

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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