ROOT-APP-PYPI-CVE-2025-62801

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Source
https://root.io/security/ROOT-APP-PYPI-CVE-2025-62801
Import Source
https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2025-62801.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-PYPI-CVE-2025-62801
Upstream
Published
2026-06-03T14:52:53Z
Modified
2026-06-03T19:30:12.072304251Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2025-62801 in rootio-fastmcp - Patched by Root
Details

Root has patched CVE-2025-62801 in the rootio-fastmcp package for Root:PyPI. Multiple fixed versions available.

Database specific 
{
    "distro": "pypi",
    "severity": "HIGH",
    "distro_version": "",
    "source": "Root"
}
References

Affected packages

Root:PyPI / rootio-fastmcp

Package

Name
rootio-fastmcp

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.3+root.io.4
Fixed
2.11.1+root.io.2
Fixed
2.12.4+root.io.4
Fixed
2.11.3+root.io.5
Fixed
2.11.1+root.io.3
Fixed
2.12.4+root.io.5

Database specific

total_fixed_versions 
6.0
all_fixed_versions 
[
    "2.11.3+root.io.4",
    "2.11.1+root.io.2",
    "2.12.4+root.io.4",
    "2.11.3+root.io.5",
    "2.11.1+root.io.3",
    "2.12.4+root.io.5"
]
upstream_version 
"2.12.4"
root_patched 
true
root_patch_version 
"root.io.5"
source 
"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2025-62801.json"

Root:PyPI / fastmcp

Package

Name
fastmcp

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.3+aikido.5
Fixed
2.11.1+aikido.3
Fixed
2.12.4+aikido.5

Database specific

all_fixed_versions 
[
    "2.11.3+aikido.5",
    "2.11.1+aikido.3",
    "2.12.4+aikido.5"
]
total_fixed_versions 
3.0
upstream_version 
"2.12.4+aikido.5"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2025-62801.json"
root_patch_version 
""