CVE-2026-7302

Summary

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.

Affected Software

Weaknesses

• CWE-35: Path Traversal: '…/…//'

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/sgl-project/sglang/tree/main/python/sglang
• https://antiproof.ai/blog/three-rces-in-sglang/

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