CVE-2026-7302

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CRITICAL

Published May 18, 2026

9.1

CRITICAL

CVSS 3.1

EPSS 0.58%

Description

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 products

Vendor SGLang Product SGLang Default
n/a
- Version
  5.10
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

SGLang

n/a

Version	Status	Constraints
5.10	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-35

References (5)

https://antiproof.ai/blog/three-rces-in-sglang
Permissions Required
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-30764
Advisory
https://github.com/advisories/GHSA-qwrp-wghp-94q2
Advisory
https://github.com/sgl-project/sglang/tree/main/python/sglang
Product
https://nvd.nist.gov/vuln/detail/CVE-2026-7302

Link	Providers	Tags
https://antiproof.ai/blog/three-rces-in-sglang		Permissions Required
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-30764		Advisory
https://github.com/advisories/GHSA-qwrp-wghp-94q2		Advisory
https://github.com/sgl-project/sglang/tree/main/python/sglang		Product
https://nvd.nist.gov/vuln/detail/CVE-2026-7302