CVE-2026-54325
Pi loads project-local extensions without approval
- State
- Published
- Severity
- 4.4 Medium
- Published
- Jun 23, 2026
- Updated
- Jun 23, 2026
- Reserved
- Jun 12, 2026
Description
Pi is a minimal terminal coding harness. Pi before 0.79.0 loaded project-local configuration and resources from a repository's .pi directory without first asking the user to trust that repository. This included project-local extensions, which are executable TypeScript or JavaScript modules loaded into the Pi process. An attacker who controls a repository could place Pi-specific project resources in that repository. If a user then started Pi from that working tree, the project-local extension code could run with the same privileges as the local Pi process without the user having a convenient way to make a trust decision. This vulnerability is fixed in 0.79.0.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N | GitHub_M |
Weaknesses
- CWE-829 Inclusion of Functionality from Untrusted Control Sphere
Affected Products
| Product | Versions |
|---|---|
piearendil-works |
|
References
- https://github.com/earendil-works/pi/security/advisories/GHSA-mqxh-6gq7-558m
- https://github.com/earendil-works/pi/commit/38f18be44727e669eb0a6e2eb8edb51b0232d83c
- https://github.com/earendil-works/pi/commit/718215bd95b6fc6fa251580d27ea8aab857de390
- https://github.com/earendil-works/pi/commit/89a92207f1c9303d53d822fd9b0ac21578834cb4
- https://github.com/earendil-works/pi/commit/ce3a72444e1cc1eaa50475fb3378c7ffbb53ef49
- https://github.com/earendil-works/pi/commit/ff3e9df5f5b32368c20b0ef553a6834b3dee9350
- https://github.com/earendil-works/pi/releases/tag/v0.79.0
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