CVE-2026-15974

SGLang contains an SSRF and local file read in the multimodal generation endpoint /v1/chat/completions due to unsanitized image_url, allowing access to internal metadata, secrets, and services.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/sgl-project/sglang/security/advisories/GHSA-x7w5-h7rp-gfp9	Broken Link
https://thoughts.apoorvdayal.com/posts/sglang-disclosures/	Third Party Advisory Mitigation
https://thoughts.apoorvdayal.com/posts/sglang-disclosures/	Third Party Advisory Mitigation

Configurations

Configuration 1 (hide)

cpe:2.3:a:lmsys:sglang:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-30 19:17

Updated : 2026-08-04 20:42

NVD link : CVE-2026-15974

Mitre link : CVE-2026-15974

CVE.ORG link : CVE-2026-15974

JSON object : View

Products Affected

lmsys

sglang

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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