{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14890", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2026-07-06T17:51:01.634Z", "datePublished": "2026-07-16T14:43:44.087Z", "dateUpdated": "2026-07-16T16:29:23.722Z"}, "containers": {"cna": {"title": "CVE-2026-14890", "descriptions": [{"lang": "en", "value": "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."}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "SGLang", "product": "SGLang", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "0.5.14", "versionType": "custom"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-502 (Deserialization of Untrusted Data)"}]}], "references": [{"url": "https://github.com/sgl-project/sglang/blob/main/python/sglang/srt/elastic_ep/expert_backup_manager.py"}, {"url": "http://vince.cert.org/vuls/id/326070"}], "x_generator": {"engine": "VINCE 3.0.43", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-14890"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-07-16T14:43:44.087Z"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.kb.cert.org/vuls/id/326070"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-16T16:29:23.722Z"}}]}}

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