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        "cveId": "CVE-2026-15976",
        "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "state": "PUBLISHED",
        "assignerShortName": "certcc",
        "dateReserved": "2026-07-16T15:38:40.919Z",
        "datePublished": "2026-07-30T18:07:44.256Z",
        "dateUpdated": "2026-07-31T19:11:57.388Z"
    },
    "containers": {
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            "title": "CVE-2026-15976",
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                {
                    "lang": "en",
                    "value": "SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /update_weights_from_disk, where torch.load(..., weights_only=False) fallback enables pickle deserialization of .bin files."
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "affected": [
                {
                    "vendor": "SGLang",
                    "product": "SGLang",
                    "versions": [
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "v0.5.15",
                            "versionType": "custom"
                        }
                    ]
                }
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            "problemTypes": [
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                    "descriptions": [
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                            "lang": "en",
                            "description": "CWE-502: Deserialization of Untrusted Data"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/sgl-project/sglang/security/advisories/GHSA-wf98-gv64-5wrf"
                },
                {
                    "url": "https://thoughts.apoorvdayal.com/posts/sglang-disclosures/"
                }
            ],
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                "engine": "VINCE 3.0.43",
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                "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-15976"
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            "providerMetadata": {
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                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-502",
                                "lang": "en",
                                "description": "CWE-502 Deserialization of Untrusted Data"
                            }
                        ]
                    }
                ],
                "references": [
                    {
                        "url": "https://thoughts.apoorvdayal.com/posts/sglang-disclosures/",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-31T19:11:37.133631Z",
                                "id": "CVE-2026-15976",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "dateUpdated": "2026-07-31T19:11:57.388Z"
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