CVE-2026-7302: Path Traversal

Published May 18, 2026
·
Updated

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

2 affected components
SGLangs SGLangs multimodal generation runtime
Lmsys Sglang=0.5.10

Event History

May 18, 2026
CVE Published
via MITRE·10:39 AM
Data Sourced
via MITRE·10:39 AM
DescriptionWeakness
Data Sourced
via NVD·12:16 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2026-7302?

CVE-2026-7302 is considered a high-severity vulnerability due to its potential to allow unauthorized file writes.

2

How do I fix CVE-2026-7302?

To fix CVE-2026-7302, you should implement input validation and restrict file path handling to prevent traversal attacks.

3

What are the risks associated with CVE-2026-7302?

The risks associated with CVE-2026-7302 include unauthorized access to the file system and the potential for remote code execution if malicious files are written.

4

Which software is affected by CVE-2026-7302?

CVE-2026-7302 affects the SGLangs multimodal generation runtime.

5

Can CVE-2026-7302 be exploited remotely?

Yes, CVE-2026-7302 can be exploited remotely by attackers who can send specially crafted requests to the affected server.

Contact

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