{"id":"CVE-2026-7302","summary":"CVE-2026-7302","details":"SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints.","aliases":["GHSA-qwrp-wghp-94q2","PYSEC-2026-538"],"modified":"2026-07-08T08:09:49.285474218Z","published":"2026-05-18T10:39:27.474Z","database_specific":{"cna_assigner":"certcc","unresolved_ranges":[{"extracted_events":[{"introduced":"5.10"},{"last_affected":"5.10"}],"source":"AFFECTED_FIELD"}],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7302.json"},"references":[{"type":"WEB","url":"https://github.com/sgl-project/sglang/tree/main/python/sglang"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7302.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7302"},{"type":"ARTICLE","url":"https://antiproof.ai/blog/three-rces-in-sglang/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sgl-project/sglang","events":[{"introduced":"1519acf37c23f2189adb93f57ca9cd2db1bebf18"},{"last_affected":"1519acf37c23f2189adb93f57ca9cd2db1bebf18"}],"database_specific":{"extracted_events":[{"introduced":"0.5.10-NA"},{"last_affected":"0.5.10-NA"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:lmsys:sglang:0.5.10:-:*:*:*:*:*:*"}}],"versions":["0.5.10-NA","v0.5.10"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7302.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"}]}