CVE-2026-34841
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: security-advisories@github.com (Secondary)
Description
Bruno is an open source IDE for exploring and testing APIs. Prior to 3.2.1, Bruno was affected by a supply chain attack involving compromised versions of the axios npm package, which introduced a hidden dependency deploying a cross-platform Remote Access Trojan (RAT). Users of @usebruno/cli who ran npm install between 00:21 UTC and ~03:30 UTC on March 31, 2026 may have been impacted. Upgrade to 3.2.1
Affected (1)
Related CWEs
CWE-494
Download of Code Without Integrity Check
The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.
CWE-506
Embedded Malicious Code
The product contains code that appears to be malicious in nature.
References (4)
Source: security-advisories@github.com
Issue TrackingPatch
Source: security-advisories@github.com
MitigationPatchVendor Advisory
Source: security-advisories@github.com
MitigationPress/Media Coverage
Timeline
No history available yet.