VDB
CVE-2026-14890
CVE-2026-14890
PUBLISHED
CVSS 9.1 CRITICAL
Reported by certcc · Published July 16, 2026
SGLang uses an expert-parallel backup subsystem that exposes a ZeroMQ PULL socket on a routable network interface that does not contain authentication or deserialization safeguards, allowing an attacker to provide a malicious pickle file that results in unauthenticated remote code execution when the feature is enabled and the service is reachable over the network.
Risk Scores
CVSS 3.1
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SGLang | SGLang | 0 |
| SGLang | SGLang | 0 |
Timeline
- Jul 16, 2026 Coalition ESS Score
- Jul 16, 2026 CVE Published
- Jul 16, 2026 CVE Updated
- Aug 7, 2026 EPSS Score
- Aug 10, 2026 Security Advisory
- Aug 24, 2026 EPSS Score