{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-94646", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-09-21T23:13:28.097Z", "datePublished": "2026-10-02T11:52:21.192Z", "dateUpdated": "2026-10-02T13:50:57.551Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-02T11:52:21.192Z"}, "title": "Apache Thrift: Node.js `server.js` ends the process on any per-connection error (+ two triggers)", "problemTypes": [{"descriptions": [{"description": "CWE-248 Uncaught exception", "lang": "en", "cweId": "CWE-248", "type": "CWE"}]}, {"descriptions": [{"description": "CWE-1284 Improper validation of specified quantity in input", "lang": "en", "cweId": "CWE-1284", "type": "CWE"}]}, {"descriptions": [{"description": "CWE-1321 Improperly controlled modification of object prototype attributes ('prototype pollution')", "lang": "en", "cweId": "CWE-1321", "type": "CWE"}]}], "source": {"discovery": "EXTERNAL"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Thrift", "packageURL": "pkg:npm/thrift", "versions": [{"status": "affected", "version": "0", "lessThan": "0.25.0", "versionType": "semver"}], "defaultStatus": "unaffected", "collectionURL": "https://registry.npmjs.org", "packageName": "thrift"}], "descriptions": [{"value": "Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift nodejs bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.", "lang": "en", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift nodejs bindings.</p><p>This issue affects Apache Thrift: before 0.25.0.</p><p>Users are recommended to upgrade to version 0.25.0, which fixes the issue.</p>"}]}], "references": [{"url": "https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1", "tags": ["vendor-advisory"]}, {"url": "https://lists.apache.org/thread/5hjh0gz8wf6bo7ydxjpqj92m42hwmfo8", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"scenarios": [{"lang": "en", "value": "GENERAL"}], "format": "CVSS", "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}}], "credits": [{"lang": "en", "value": "Sylwester Lachiewicz", "type": "finder"}], "x_generator": {"engine": "Vulnogram 1.0.3"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-02T13:50:27.730758Z", "id": "CVE-2026-94646", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-02T13:50:57.551Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-94646", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-02T13:50:27.730758Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-02T13:50:51.931Z"}}], "cna": {"title": "Apache Thrift: Node.js `server.js` ends the process on any per-connection error (+ two triggers)", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Sylwester Lachiewicz"}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Thrift", "versions": [{"status": "affected", "version": "0", "lessThan": "0.25.0", "versionType": "semver"}], "packageURL": "pkg:npm/thrift", "packageName": "thrift", "collectionURL": "https://registry.npmjs.org", "defaultStatus": "unaffected"}], "references": [{"url": "https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1", "tags": ["vendor-advisory"]}, {"url": "https://lists.apache.org/thread/5hjh0gz8wf6bo7ydxjpqj92m42hwmfo8", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 1.0.3"}, "descriptions": [{"lang": "en", "value": "Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift nodejs bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.", "supportingMedia": [{"type": "text/html", "value": "<p>Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift nodejs bindings.</p><p>This issue affects Apache Thrift: before 0.25.0.</p><p>Users are recommended to upgrade to version 0.25.0, which fixes the issue.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-248", "description": "CWE-248 Uncaught exception"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1284", "description": "CWE-1284 Improper validation of specified quantity in input"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1321", "description": "CWE-1321 Improperly controlled modification of object prototype attributes ('prototype pollution')"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-02T11:52:21.192Z"}}}, "cveMetadata": {"cveId": "CVE-2026-94646", "state": "PUBLISHED", "dateUpdated": "2026-10-02T13:50:57.551Z", "dateReserved": "2026-09-21T23:13:28.097Z", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "datePublished": "2026-10-02T11:52:21.192Z", "assignerShortName": "apache"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://registry.npmjs.org", "defaultStatus": "unaffected", "packageName": "thrift", "packageURL": "pkg:npm/thrift", "product": "Apache Thrift", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "0.25.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@apache.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift nodejs bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue."}], "id": "CVE-2026-94646", "lastModified": "2026-10-02T14:30:28.440", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security@apache.org", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-94646", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-02T13:50:27.730758Z", "version": "2.0.3"}}]}, "published": "2026-10-02T12:17:23.587", "references": [{"source": "security@apache.org", "url": "https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread/5hjh0gz8wf6bo7ydxjpqj92m42hwmfo8"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-248"}, {"lang": "en", "value": "CWE-1284"}, {"lang": "en", "value": "CWE-1321"}], "source": "security@apache.org", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2026:74369", "cpe": "cpe:/a:redhat:hummingbird:1", "package": "thrift-main-0.25.0-0.1.hum1", "product_name": "Red Hat Hardened Images", "release_date": "2026-10-01T00:00:00Z"}], "bugzilla": {"description": "thrift: thrift: Denial of Service via prototype pollution in Node.js bindings", "id": "2545138", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2545138"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-915", "details": ["A flaw was found in Apache Thrift's Node.js bindings. Due to improper input validation and prototype pollution\u2014a condition where base JavaScript object properties can be modified\u2014the application fails to safely process incoming data. A remote attacker can exploit this vulnerability by sending specially crafted input to trigger an uncaught exception, causing the service to crash and resulting in a Denial of Service (DoS)."], "name": "CVE-2026-94646", "public_date": "2026-10-02T11:52:21Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-94646\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-94646\nhttps://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1\nhttps://lists.apache.org/thread/5hjh0gz8wf6bo7ydxjpqj92m42hwmfo8"], "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,0.25.0)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache Thrift", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "thrift", "vendor": "apache"}], "created": "2026-10-02T14:30:24.026521+00:00", "updated": "2026-10-03T01:30:18.286474+00:00", "vendors": ["apache", "apache$PRODUCT$thrift"]}