high8.7
CVE-2026-25650
MCP-Salesforce's arbitrary attribute access leads to disclosure of Salesforce auth token
Impact
### Impact _Disclosure of Salesforce OAuth bearer tokens used by the MCP._ ### Patches _fix applied in 0.1.10_ ### Workarounds _Rotate any Salesforce tokens/credentials used by MCP-Salesforce._
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | mcp-salesforce-connector | < 0.1.10 | 0.1.10 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Smn2gnt | Mcp Salesforce Connector | before 0.1.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/smn2gnt/MCP-Salesforce/commit/a1e3a5a786f48508d066b6d40b58201ebf9b7fd6
- https://github.com/smn2gnt/MCP-Salesforce/releases/tag/v0.1.10
- https://github.com/smn2gnt/MCP-Salesforce/security/advisories/GHSA-vf6j-c56p-cq58
- https://github.com/advisories/GHSA-vf6j-c56p-cq58
- https://nvd.nist.gov/vuln/detail/CVE-2026-25650