CVE-2026-111237 (GCVE-0-2026-111237)
Vulnerability from cvelistv5
Published
2026-10-16 01:00
Modified
2026-10-21 02:01
Severity ?
4.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/RC:C
5.3 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/RC:C
CWE
  • CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code
  • CWE-94 - Code Injection
Summary
A weakness has been identified in Ultralytics FastSAM up to b4ed20c2fed75eadc5aa7d8b09fedd137b873b52. This affects the function session.get_modelmeta.custom_metadata_map of the file ultralytics/nn/autobackend.py of the component AutoBackend Model Loading. This manipulation of the argument imgsz/names/kpt_shape causes improper neutralization of directives in dynamically evaluated code. The attack requires local access. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
References
https://vuldb.com/vuln/420764 vdb-entry, technical-description
https://vuldb.com/vuln/420764/cti signature, permissions-required
https://vuldb.com/cve/CVE-2026-111237 third-party-advisory
https://vuldb.com/submit/1004882 third-party-advisory
https://github.com/CASIA-LMC-Lab/FastSAM/issues/288 issue-tracking
Impacted products
Vendor Product Version
Ultralytics FastSAM Version: b4ed20c2fed75eadc5aa7d8b09fedd137b873b52
    cpe:2.3:a:ultralytics:fastsam:*:*:*:*:*:*:*:*
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