Critical severity9.8NVD Advisory· Published Apr 6, 2026· Updated Apr 22, 2026
CVE-2026-34841
CVE-2026-34841
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
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@usebruno/clinpm | < 3.2.1 | 3.2.1 |
Affected products
2Patches
Vulnerability mechanics
References
7- github.com/usebruno/bruno/pull/7632nvdIssue TrackingPatchWEB
- github.com/usebruno/bruno/security/advisories/GHSA-658g-p7jg-wx5gnvdMitigationPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-658g-p7jg-wx5gghsaADVISORY
- github.com/advisories/GHSA-fw8c-xr5c-95f9ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-34841ghsaADVISORY
- github.com/axios/axios/issues/10604nvdIssue TrackingWEB
- www.aikido.dev/blog/axios-npm-compromised-maintainer-hijacked-ratnvdMitigationPress/Media CoverageWEB
News mentions
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