{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-90999",
        "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "state": "PUBLISHED",
        "assignerShortName": "certcc",
        "dateReserved": "2026-09-14T15:22:28.291Z",
        "datePublished": "2026-09-16T15:45:47.463Z",
        "dateUpdated": "2026-09-18T13:40:22.164Z"
    },
    "containers": {
        "cna": {
            "title": "Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim’s Sentry account, source repository, or infrastructure."
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "affected": [
                {
                    "vendor": "Functional Software, Inc.",
                    "product": "Sentry Seer",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "Web site"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-20 Improper Input Validation"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-116 Improper Encoding or Escaping of Output"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-94 Improper Control of Generation of Code ('Code Injection')"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-913 Improper Control of Dynamically-Managed Code Resources"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://kb.cert.org/vuls/id/212479"
                }
            ],
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                "env": "prod",
                "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-90999"
            },
            "providerMetadata": {
                "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
                "shortName": "certcc",
                "dateUpdated": "2026-09-16T15:45:47.463Z"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.kb.cert.org/vuls/id/212479"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2026-09-16T16:08:56.590Z"
                }
            },
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-20",
                                "lang": "en",
                                "description": "CWE-20 Improper Input Validation"
                            },
                            {
                                "type": "CWE",
                                "cweId": "CWE-74",
                                "lang": "en",
                                "description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"
                            },
                            {
                                "type": "CWE",
                                "cweId": "CWE-116",
                                "lang": "en",
                                "description": "CWE-116 Improper Encoding or Escaping of Output"
                            },
                            {
                                "type": "CWE",
                                "cweId": "CWE-94",
                                "lang": "en",
                                "description": "CWE-94 Improper Control of Generation of Code ('Code Injection')"
                            },
                            {
                                "type": "CWE",
                                "cweId": "CWE-913",
                                "lang": "en",
                                "description": "CWE-913 Improper Control of Dynamically-Managed Code Resources"
                            }
                        ]
                    }
                ],
                "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": "2026-09-18T13:40:06.015791Z",
                                "id": "CVE-2026-90999",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-18T13:40:22.164Z"
                }
            }
        ]
    }
}