{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-127082", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-12T14:14:13.059Z", "datePublished": "2026-11-13T09:34:20.176Z", "dateUpdated": "2026-11-13T09:34:20.176Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-13T09:34:20.176Z"}, "datePublic": "2026-11-10T20:00:39.000Z", "title": "Huginn before 2026.11.09 Information Exposure via JqAgent jq env Builtin", "descriptions": [{"lang": "en", "value": "Huginn before 2026.11.09 contains an information exposure vulnerability in JqAgent that allows authenticated users to read the server process environment because the jq child process inherits it. Attackers who can create, configure or dry-run a JqAgent can supply a filter using env or $ENV to disclose APP_SECRET_TOKEN, database, SMTP and OAuth secrets."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Exposure of Sensitive System Information to an Unauthorized Control Sphere", "cweId": "CWE-497", "type": "CWE"}]}], "affected": [{"vendor": "huginn", "product": "huginn", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThan": "2026.11.09", "status": "affected", "versionType": "custom"}], "packageURL": "pkg:github/huginn/huginn", "repo": "https://github.com/huginn/huginn"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.3, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/huginn/huginn/security/advisories/GHSA-3f56-748g-q34j", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-3f56-748g-q34j)"}, {"url": "https://github.com/huginn/huginn/commit/826f4bd471c027660b1951408b44f9e5c5452aff", "tags": ["patch"]}, {"url": "https://github.com/huginn/huginn/blob/v2026.11.05.2/app/models/agents/jq_agent.rb#L166", "tags": ["technical-description"]}, {"url": "https://github.com/huginn/huginn/releases/tag/v2026.11.09", "tags": ["release-notes"], "name": "huginn v2026.11.09 Release Notes"}, {"name": "VulnCheck Advisory: Huginn before 2026.11.09 Information Exposure via JqAgent jq env Builtin", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/huginn-before-2026.11.09-information-exposure-via-jqagent-jq-env-builtin"}], "credits": [{"lang": "en", "value": "Sandipkumar sah", "type": "finder"}, {"lang": "en", "value": "Akinori Musha", "type": "remediation developer"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageURL": "pkg:github/huginn/huginn", "product": "huginn", "repo": "https://github.com/huginn/huginn", "vendor": "huginn", "versions": [{"lessThan": "2026.11.09", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Huginn before 2026.11.09 contains an information exposure vulnerability in JqAgent that allows authenticated users to read the server process environment because the jq child process inherits it. Attackers who can create, configure or dry-run a JqAgent can supply a filter using env or $ENV to disclose APP_SECRET_TOKEN, database, SMTP and OAuth secrets."}], "id": "CVE-2026-127082", "lastModified": "2026-11-13T15:53:39.657", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "disclosure@vulncheck.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.3, "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": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/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": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}]}, "published": "2026-11-13T10:18:04.550", "references": [{"source": "disclosure@vulncheck.com", "url": "https://github.com/huginn/huginn/blob/v2026.11.05.2/app/models/agents/jq_agent.rb#L166"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/huginn/huginn/commit/826f4bd471c027660b1951408b44f9e5c5452aff"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/huginn/huginn/releases/tag/v2026.11.09"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/huginn/huginn/security/advisories/GHSA-3f56-748g-q34j"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/huginn-before-2026.11.09-information-exposure-via-jqagent-jq-env-builtin"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-497"}], "source": "disclosure@vulncheck.com", "type": "Primary"}]}

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