{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-124588","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-11-08T20:34:48.627Z","datePublished":"2026-11-09T09:45:17.033Z","dateUpdated":"2026-11-09T09:45:17.033Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-11-09T09:45:17.033Z"},"title":"huggingface finetrainers Model Index model.py resolve_component_cls code injection","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-94","lang":"en","description":"Code Injection"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-74","lang":"en","description":"Injection"}]}],"affected":[{"vendor":"huggingface","product":"finetrainers","versions":[{"version":"0.1.0","status":"affected"},{"version":"0.2.0","status":"affected"}],"cpes":["cpe:2.3:a:huggingface:finetrainers:*:*:*:*:*:*:*:*"],"modules":["Model Index Handler"]}],"descriptions":[{"lang":"en","value":"A security flaw has been discovered in huggingface finetrainers 0.1.0/0.2.0. The impacted element is the function resolve_component_cls of the file finetrainers/utils/model.py of the component Model Index Handler. Performing a manipulation of the argument Library results in code injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}],"timeline":[{"time":"2026-11-08T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-11-08T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-11-08T21:39:53.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Dem00000 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/433012","name":"VDB-433012 | huggingface finetrainers Model Index model.py resolve_component_cls code injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/433012/cti","name":"VDB-433012 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-124588","name":"CVE-2026-124588 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/1040375","name":"Submit #1040375 | Hugging Face finetrainers 0.2.0 (commit 7e9257aae285; main branch still affected as of 2026-10-14) Code Injection","tags":["third-party-advisory"]},{"url":"https://github.com/huggingface/finetrainers/issues/435","tags":["issue-tracking"]},{"url":"https://github.com/user-attachments/files/33587108/poc.zip","tags":["exploit"]},{"url":"https://github.com/huggingface/finetrainers/","tags":["product"]}],"x_generator":["VulDB PVTS v202611"]}}}