{"id":"CVE-2026-54328","revision":"cb5a24bd07b24c2baf257cc6306b91ee","records":[{"revision":"cb5a24bd07b24c2baf257cc6306b91ee","observedAt":"2026-10-27T14:13:32.924+00:00","statement":{"source":"nvd","id":"CVE-2026-54328","aliases":[],"title":"Pi is a minimal terminal coding harness. From 0.74.0 until 0.78.1, Pi versions with temporary npm or git extension package installs used predictable paths under the operating system temporary directory. On Linux-based multi-user systems, a …","description":"Pi is a minimal terminal coding harness. From 0.74.0 until 0.78.1, Pi versions with temporary npm or git extension package installs used predictable paths under the operating system temporary directory. On Linux-based multi-user systems, a local attacker who can write to the shared temporary directory could prepare the expected package location before another user runs pi with a temporary extension package source. Pi could then load attacker-controlled extension code in the victim user's process.  This vulnerability is fixed in 0.78.1.","state":0,"publishedAt":"2026-06-23T20:16:49.603+00:00","modifiedAt":"2026-10-25T23:10:00.167+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","score":7.3,"severity":"HIGH"}],"references":["https://github.com/earendil-works/pi/commit/a98e087e5d08ea2a536bf73dbb0aebb87c3ef72e","https://github.com/earendil-works/pi/commit/ea3465a8e371a12d0167a06b60f93878e3a3df44","https://github.com/earendil-works/pi/pull/5345","https://github.com/earendil-works/pi/releases/tag/v0.78.1","https://github.com/earendil-works/pi/security/advisories/GHSA-jfgx-wxx8-mp94"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54328","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-379"],"productCriteria":[],"sourceDates":{"published":"2026-06-23T20:16:49.603","lastModified":"2026-10-25T23:10:00.167"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-54328","identifiers":["CVE-2026-54328"]},"retained":false,"historicalAffected":[]}],"coverage":[]}