CVE Explorer
CVE-2026-0757
MCP Manager for Claude Desktop execute-command Command Injection Sandbox Escape Vulnerability. This vulnerability allows remote attackers to bypass the sandbox on affected installations of MCP Manager for Claude Desktop. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the processing of MCP config objects. The issue results from the lack of proper validation of a user-supplied stri
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"MCP Manager for Claude Desktop","vendor":"MCP Manager for Claude Desktop","versions":[{"status":"affected","version":"1140651e836cabe746f444bdc449cdd2429c4bca"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:5db8d150c1bafb66eb571dce09d0df355f49da9ce80150f8b6bb459802b62aa3 · sha256:dbd2567f6be98a4c… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:5db8d150c1bafb66eb571dce09d0df355f49da9ce80150f8b6bb459802b62aa3 · sha256:dbd2567f6be98a4c… · /containers/cna/metrics/0/cvssV3_0
CWE assertions
1 source assertion{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:5db8d150c1bafb66eb571dce09d0df355f49da9ce80150f8b6bb459802b62aa3 · sha256:dbd2567f6be98a4c… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"ZDI-26-023","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-023/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5db8d150c1bafb66eb571dce09d0df355f49da9ce80150f8b6bb459802b62aa3 · sha256:dbd2567f6be98a4c… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.