CVE-2026-24006
High
Description
Seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 1.4.0 and below, serialization of objects with extreme depth can exceed the maximum call stack limit. In version 1.4.1, Seroval introduces a `depthLimit` parameter in serialization/deserialization methods. An error will be thrown if the depth limit is reached.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLxsmnsyc Seroval
PublishedJan 22, 2026
First seenJan 22, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- lxsmnsyc seroval1.4.1 or later
- seroval1.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lxsmnsyc seroval | v < 1.4.1 | 1.4.1 |
| serovalnpm | v < 1.4.1 | 1.4.1 |
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