CVE-2026-24910

MEDIUM
2026-01-27 [email protected]
5.9
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Jan 27, 2026 - 23:15 nvd
MEDIUM 5.9

Tags

Node.js Github

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).

Analysis

Bun versions prior to 1.3.5 allow attackers to bypass the trusted dependencies allowlist by creating non-npm packages with names matching legitimate packages, enabling potential code execution through dependency confusion attacks. This local vulnerability affects systems using Bun's package management where an attacker can craft malicious packages with identical names to trusted dependencies. …

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Remediation

Within 30 days: Identify affected systems running Bun and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

30
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: 0

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CVE-2026-24910 vulnerability details – vuln.today
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