CVE-2026-24910
Medium
Description
In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed by a non-npm package in the case of a matching name (for file, link, git, or github).
SeverityMedium
CVSS5.9
Exploit probability—
Product
Bun
PublishedJan 27, 2026
First seenJan 27, 2026
Weakness typeCWE-348CWE-348
How to fix
Update
- Bun Bun1.3.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Bun Bun | v < 1.3.5 | 1.3.5 |
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