Is CVE-2026-111391 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-111391?

CVE-2026-111391 has a CVSS v3 severity of HIGH (8.1).

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CVE-2026-111391

Description

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.