CVE-2026-6991
SQL Injection in colinhacks Zod CUID Data Type Handler
Publication date: 2026-04-25
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| colinhacks | zod | to 4.3.6 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-74 | The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. |
| CWE-89 | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the colinhacks Zod library up to version 4.3.6, specifically in an unknown function within the file packages/zod/src/v4/core/regexes.ts related to the CUID Data Type Handler component.
An attacker can manipulate this vulnerability to perform SQL injection attacks remotely.
The vulnerability has been publicly disclosed and the vendor was contacted but did not respond.
How can this vulnerability impact me? :
This vulnerability can allow a remote attacker to execute SQL injection attacks, which may lead to unauthorized access, data leakage, data modification, or disruption of the affected system.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
This vulnerability allows for SQL injection through the CUID Data Type Handler in colinhacks Zod, which can lead to unauthorized access or manipulation of data.
Such unauthorized access or data manipulation could potentially result in non-compliance with data protection regulations like GDPR or HIPAA, which require safeguarding personal and sensitive information against breaches.
However, the provided information does not explicitly detail the impact on compliance with these standards.