CVE-2026-54327

{"id": "CVE-2026-54327", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.2, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 0.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "earendil-works", "product": "pi", "versions": [{"status": "affected", "version": ">= 0.74.0, < 0.78.1"}]}]}], "published": "2026-06-23T20:16:49.473", "references": [{"url": "https://github.com/earendil-works/pi/commit/135fb545f99106a4a249274f129b90bc0a77d347", "source": "security-advisories@github.com"}, {"url": "https://github.com/earendil-works/pi/releases/tag/v0.78.1", "source": "security-advisories@github.com"}, {"url": "https://github.com/earendil-works/pi/security/advisories/GHSA-r95r-rj6r-c39x", "source": "security-advisories@github.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-367"}, {"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "Pi is a minimal terminal coding harness. From 0.74.0 until 0.78.1, Pi stored API keys and OAuth credentials in auth.json. A race condition in the file write path could briefly create or rewrite this file with permissions derived from the process umask before tightening the file to owner-only permissions. This vulnerability is fixed in 0.78.1."}], "lastModified": "2026-06-23T20:16:49.473", "sourceIdentifier": "security-advisories@github.com"}