{"id":"GHSA-vf6j-c56p-cq58","summary":"MCP-Salesforce's arbitrary attribute access leads to disclosure of Salesforce auth token","details":"### Impact\n_Disclosure of Salesforce OAuth bearer tokens used by the MCP._\n\n### Patches\n_fix applied in 0.1.10_\n\n### Workarounds\n_Rotate any Salesforce tokens/credentials used by MCP-Salesforce._","aliases":["CVE-2026-25650","PYSEC-2026-2629"],"modified":"2026-07-13T16:43:00.179213688Z","published":"2026-02-06T18:52:44Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-02-06T18:52:44Z","nvd_published_at":"2026-02-06T19:16:09Z","cwe_ids":["CWE-200"]},"references":[{"type":"WEB","url":"https://github.com/smn2gnt/MCP-Salesforce/security/advisories/GHSA-vf6j-c56p-cq58"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25650"},{"type":"WEB","url":"https://github.com/smn2gnt/MCP-Salesforce/commit/a1e3a5a786f48508d066b6d40b58201ebf9b7fd6"},{"type":"PACKAGE","url":"https://github.com/smn2gnt/MCP-Salesforce"},{"type":"WEB","url":"https://github.com/smn2gnt/MCP-Salesforce/releases/tag/v0.1.10"}],"affected":[{"package":{"name":"mcp-salesforce-connector","ecosystem":"PyPI","purl":"pkg:pypi/mcp-salesforce-connector"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.10"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.6","0.1.8","0.1.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-vf6j-c56p-cq58/GHSA-vf6j-c56p-cq58.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}