npm/@mariozechner/pi-coding-agent CVE-2026-54328: high 7.3, EPSS 0.16%

Pi Agent: Predictable temporary extension install paths allow local privilege escalation on shared Linux hosts

Action: No fix published. Pin and monitor.

Affected

Fixed versions

No fixed version in the source.

Sources

• osv: GHSA-jfgx-wxx8-mp94#npm/@mariozechner/pi-coding-agent
• https://github.com/earendil-works/pi/security/advisories/GHSA-jfgx-wxx8-mp94
• https://nvd.nist.gov/vuln/detail/CVE-2026-54328
• https://github.com/earendil-works/pi/pull/5345
• https://github.com/earendil-works/pi/commit/a98e087e5d08ea2a536bf73dbb0aebb87c3ef72e
• https://github.com/earendil-works/pi/commit/ea3465a8e371a12d0167a06b60f93878e3a3df44
• https://github.com/earendil-works/pi
• https://github.com/earendil-works/pi/releases/tag/v0.78.1

CVE-2026-54328 · published 2026-06-17T13:55:13Z · modified 2026-07-20T21:30:40.271368329Z · JSON