{"id":"CVE-2026-113738","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-113738","generatedAt":"2026-10-27T23:50:54.393Z","title":"A vulnerability has been found in R6410418 Jackrong-llm-finetuning-guide up to ef2b17f2798cd18cd85375080c35a58397ad0d09.","description":"A vulnerability has been found in R6410418 Jackrong-llm-finetuning-guide up to ef2b17f2798cd18cd85375080c35a58397ad0d09. This vulnerability affects the function extract_mtp_heads of the file qwen-mtp-gguf/scripts/qwen_mtp_gguf_pipeline.py of the component MTP weight_map Handler. The manipulation of the argument shard_name leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.","published":"2026-10-21T01:17:26.000Z","lastModified":"2026-10-21T14:26:26.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-22"],"affected":[],"epss":{"score":0.00406,"percentile":0.34635,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00406,"percentile":0.33714}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-21T01:17:26.000Z","detail":{"score":"2.1","severity":"LOW","publishedAt":"2026-10-21T01:17:25.563Z"},"summary":"New CVE, low severity (CVSS 2.1)."}],"references":[{"url":"https://github.com/R6410418/Jackrong-llm-finetuning-guide/","source":"cna@vuldb.com"},{"url":"https://github.com/R6410418/Jackrong-llm-finetuning-guide/issues/16","source":"cna@vuldb.com"},{"url":"https://github.com/user-attachments/files/33115067/poc.zip","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-113738","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/1016281","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/422910","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/422910/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-113738","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}