{"id":"CVE-2026-34841","state":"PUBLISHED","title":"Axios npm Supply Chain Incident Impacting @usebruno/cli","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","publishedAt":"2026-04-06T16:08:08.198Z","updatedAt":"2026-04-08T03:55:33.960Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["usebruno bruno"],"affected":[{"vendor":"usebruno","product":"bruno","versions":[{"version":"< 3.2.1","status":"affected"}]}],"references":["https://github.com/usebruno/bruno/security/advisories/GHSA-658g-p7jg-wx5g","https://github.com/axios/axios/issues/10604","https://github.com/usebruno/bruno/pull/7632","https://www.aikido.dev/blog/axios-npm-compromised-maintainer-hijacked-rat"],"weaknesses":["CWE-494","CWE-506"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/34xxx/CVE-2026-34841.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34841","state":"PUBLISHED","datePublished":"2026-04-06T16:08:08.198Z","dateUpdated":"2026-04-08T03:55:33.960Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-30T20:52:53.285Z"},"containers":{"cna":{"title":"Axios npm Supply Chain Incident Impacting @usebruno/cli","descriptions":[{"lang":"en","value":"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":[{"vendor":"usebruno","product":"bruno","versions":[{"version":"< 3.2.1","status":"affected"}]}],"references":[{"url":"https://github.com/usebruno/bruno/security/advisories/GHSA-658g-p7jg-wx5g","name":"https://github.com/usebruno/bruno/security/advisories/GHSA-658g-p7jg-wx5g","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/axios/axios/issues/10604","name":"https://github.com/axios/axios/issues/10604","tags":["x_refsource_MISC"]},{"url":"https://github.com/usebruno/bruno/pull/7632","name":"https://github.com/usebruno/bruno/pull/7632","tags":["x_refsource_MISC"]},{"url":"https://www.aikido.dev/blog/axios-npm-compromised-maintainer-hijacked-rat","name":"https://www.aikido.dev/blog/axios-npm-compromised-maintainer-hijacked-rat","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-494","lang":"en","description":"CWE-494: Download of Code Without Integrity Check","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-506","lang":"en","description":"CWE-506: Embedded Malicious Code","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-06T16:08:08.198Z"},"source":{"advisory":"GHSA-658g-p7jg-wx5g","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-07T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-34841"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-08T03:55:33.960Z"}}]}}}