Vulnerability DatabaseCVE-2026-7302
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CVE-2026-7302
Published:May 18, 2026
Updated:June 11, 2026
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.
Related Resources (5)
https://antiproof.ai/blog/three-rces-in-sglang/
https://nvd.nist.gov/vuln/detail/CVE-2026-7302
https://github.com/sgl-project/sglang/tree/main/python/sglang
https://github.com/sgl-project/sglang
https://antiproof.ai/blog/three-rces-in-sglang
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CVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Path Traversal: '.../...//'
CWE-35
EPSS
Base Score:
0.10