CVE-2026-115750

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Source
https://cve.org/CVERecord?id=CVE-2026-115750
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-115750.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-115750
Aliases
Published
2026-10-23T13:03:32Z
Modified
2026-11-05T21:15:37Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
mcp-from-openapi from 2.5.0 before 2.9.0 Credential Leak via Cross-Origin Redirects
Details

mcp-from-openapi from 2.5.0 before 2.9.0 contains a credential exposure vulnerability that allows attackers to capture Authorization and Cookie headers because safeFetch() forwards them on cross-origin redirects. Attackers controlling a spec host or abusing an open redirect can redirect fromURL() spec requests to their own origin to steal bearer tokens or cookies.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-522"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115750.json"
}
References

Affected packages

Git / github.com/agentfront/mcp-from-openapi

Affected ranges

Type
GIT
Repo
https://github.com/agentfront/mcp-from-openapi
Events
Introduced
a8c0ff2f6fa1c072604d9c30027d8368f11a07b4
Fixed
8e46e6596dc4de98de63243d10f390b82ef49061
Fixed
47fb7a655de33958b0c923490ab244343eb5fc44
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.5.0"
                },
                {
                    "fixed": "2.9.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "47fb7a655de33958b0c923490ab244343eb5fc44"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v2.9.0",
            "range": [
                {
                    "fixed": "8e46e6596dc4de98de63243d10f390b82ef49061"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-115750.json"