CVE-2026-41988
Low
Description
uuid before 14.0.0 can make unexpected writes when external output buffers are used, and the UUID version is 3, 5, or 6. In particular, UUID version 4, which is very commonly used, is unaffected by this issue.
SeverityLow
CVSS3.2
Exploit probability—
ProductUuid
PublishedApr 23, 2026
First seenApr 23, 2026
Weakness typeCWE-670CWE-670
How to fix
Update
- uuidjs uuid11.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| uuidjs uuid | v < 11.1.1, 12.0.0, 13.0.0 | 11.1.1 |
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Choose the product and enter the version you run to see whether it falls in the affected range.
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