CVE-2026-111391

SGLang 0.5.10 through 0.5.22 contains a code injection vulnerability in _evaluate_filter() that allows remote attackers to execute Python code by escaping the eval() sandbox through re.search __globals__. Attackers can send a crafted filter expression to the unauthenticated /dumper/configure endpoint when DUMPER_SERVER_PORT is set, running code in the scheduler process on the next forward pass.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/sgl-project/sglang
https://github.com/sgl-project/sglang/blob/v0.5.22/python/sglang/srt/debug_utils/dumper.py#L1309-L1320
https://github.com/sgl-project/sglang/blob/v0.5.22/python/sglang/srt/debug_utils/dumper.py#L1380-L1401
https://github.com/sgl-project/sglang/issues/44188
https://www.vulncheck.com/advisories/sglang-0.5.10-through-0.5.22-code-injection-via-debug-dumper-filter

Configurations

No configuration.

History

16 Oct 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-16 12:16

Updated : 2026-10-16 14:17

NVD link : CVE-2026-111391

Mitre link : CVE-2026-111391

CVE.ORG link : CVE-2026-111391

JSON object : View

Products Affected

No product.

CWE

CWE-95

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

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