CVE-2026-33252
2 advisories.
Go/github.com/modelcontextprotocol/go-sdk CVE-2026-33252: high 7.1, EPSS 0.22%
Cross-Site Tool Execution for HTTP Servers without Authorizatrion in github.com/modelcontextprotocol/go-sdk
Action: Upgrade github.com/modelcontextprotocol/go-sdk to 1.4.1 or later.
go get github.com/modelcontextprotocol/go-sdk@v1.4.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.1 | - |
Fixed versions
| 1.4.1 |
Sources
- osv: GHSA-89xv-2j6f-qhc8
- https://github.com/modelcontextprotocol/go-sdk/security/advisories/GHSA-89xv-2j6f-qhc8
- https://nvd.nist.gov/vuln/detail/CVE-2026-33252
- https://github.com/modelcontextprotocol/go-sdk/commit/a433a831d6e5d5ac3b9e625a8095aa8eaa040dfc
- https://github.com/modelcontextprotocol/go-sdk
CVE-2026-33252 · published · modified · JSON
Go/github.com/modelcontextprotocol/go-sdk CVE-2026-33252: unknown, EPSS 0.22%
Cross-Site Tool Execution for HTTP Servers without Authorizatrion in github.com/modelcontextprotocol/go-sdk
Action: Upgrade github.com/modelcontextprotocol/go-sdk to 1.4.1 or later.
go get github.com/modelcontextprotocol/go-sdk@v1.4.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.1 | - |
Fixed versions
| 1.4.1 |
Sources
- osv: GO-2026-4773
- https://github.com/modelcontextprotocol/go-sdk/security/advisories/GHSA-89xv-2j6f-qhc8
- https://github.com/modelcontextprotocol/go-sdk/commit/a433a831d6e5d5ac3b9e625a8095aa8eaa040dfc
CVE-2026-33252 · published · modified · JSON