{"id":"CVE-2026-24910","aliases":["EUVD-2026-4859","GHSA-xp39-vp6q-phvj"],"status":"published","title":"In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed...","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).","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00121,"percentile":0.0192,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-348"],"published":"2026-01-27T22:26:26Z","modified":"2026-06-17T10:23:47Z","products":[{"vendor":"bun","product":"bun"}],"references":[{"url":"https://www.scworld.com/news/six-javascript-zero-day-bugs-lead-to-fears-of-supply-chain-attack"},{"url":"https://bun.com/blog/bun-v1.3.5"},{"url":"https://www.koi.ai/blog/packagegate-6-zero-days-in-js-package-managers-but-npm-wont-act"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24910"},{"url":"https://github.com/advisories/GHSA-xp39-vp6q-phvj"}],"sources":{"cve":[{"id":"CVE-2026-24910","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).","status":"published","published":"2026-01-27T22:26:26.801Z","modified":"2026-01-28T21:19:54.515Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-348"],"updated_at":"2026-11-02T14:19:50.575061Z"}],"euvd":[{"id":"EUVD-2026-4859","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).","status":"published","published":"2026-01-27T22:26:26Z","modified":"2026-01-28T21:19:54Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:45.944715Z"}],"ghsa":[{"id":"GHSA-xp39-vp6q-phvj","title":"In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed...","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).","status":"published","published":"2026-01-28T00:31:42Z","modified":"2026-01-28T00:31:43Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-348"],"updated_at":"2026-11-02T15:05:56.482872Z"}],"nvd":[{"id":"CVE-2026-24910","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).","status":"published","published":"2026-01-27T23:15:50.86Z","modified":"2026-06-17T10:23:47.74Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-348"],"updated_at":"2026-11-02T14:12:04.769088Z"}]}}