{"id":"CVE-2026-71281","published":"2026-08-05T13:24:52.723","lastModified":"2026-08-10T12:17:30.680","description":"Hugging Face peft's LoRA-GA and CorDA initialization modules (src/peft/tuners/lora/corda.py lines ~102 and ~163, and src/peft/tuners/lora/loraga.py line ~101) call torch.load on config-specified cache/covariance files without weights_only=True, bypassing peft's own safe-loading wrapper used elsewhere in the codebase.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://github.com/huggingface/peft","tags":[]},{"url":"https://github.com/huggingface/peft/blob/main/src/peft/tuners/lora/corda.py","tags":[]}],"exploitRefs":[{"url":"https://github.com/huggingface/peft","tags":[]},{"url":"https://github.com/huggingface/peft/blob/main/src/peft/tuners/lora/corda.py","tags":[]}],"hasPoc":true,"ai":{"summary":"The flaw allows an attacker to execute arbitrary code by loading malicious cache/covariance files, posing a significant security risk.","exploitability":"Exploitation requires access to the affected modules and knowledge of the file format, making it moderately difficult.","blast_radius":"If exploited, the impact could be severe, potentially leading to full system compromise or data loss.","remediation":"Disable the affected LoRA-GA and CorDA initialization modules until a patch is available.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["code-exec","file-load","security"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-30T09:18:52.785Z"}}