{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-59168", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-02T16:50:27.887Z", "datePublished": "2026-09-21T16:55:07.859Z", "dateUpdated": "2026-09-21T16:55:07.859Z"}, "containers": {"cna": {"title": "Dasel: Unbounded recursion in JSON and XML readers causes unrecoverable stack-overflow DoS", "problemTypes": [{"descriptions": [{"cweId": "CWE-674", "lang": "en", "description": "CWE-674: Uncontrolled Recursion", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/TomWright/dasel/security/advisories/GHSA-cqxr-jxr2-85pq", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/TomWright/dasel/security/advisories/GHSA-cqxr-jxr2-85pq"}, {"name": "https://github.com/TomWright/dasel/commit/4c91d0d02dc59ce8404709b1bfed7a6fabe62f68", "tags": ["x_refsource_MISC"], "url": "https://github.com/TomWright/dasel/commit/4c91d0d02dc59ce8404709b1bfed7a6fabe62f68"}, {"name": "https://github.com/TomWright/dasel/releases/tag/v3.11.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/TomWright/dasel/releases/tag/v3.11.1"}], "affected": [{"vendor": "TomWright", "product": "dasel", "versions": [{"version": ">= 3.0.0, < 3.11.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-21T16:55:07.859Z"}, "descriptions": [{"lang": "en", "value": "Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.11.1, parsing/json/json_reader.go decodeValue, decodeObject, and decodeArray, and parsing/xml/reader.go parseElement, recurse once per input nesting level without a depth guard. Deeply nested attacker-controlled JSON or XML supplied through parsing.Format(...).NewReader(...).Read(data), the command-line interface, or the parse selector function can exhaust the Go goroutine stack and raise an unrecoverable fatal error that terminates the entire process. The XML input-size limit does not prevent depth exhaustion, and defer or recover cannot intercept the failure. This issue is fixed in version 3.11.1."}], "source": {"advisory": "GHSA-cqxr-jxr2-85pq", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "dasel", "vendor": "TomWright", "versions": [{"status": "affected", "version": ">= 3.0.0, < 3.11.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.11.1, parsing/json/json_reader.go decodeValue, decodeObject, and decodeArray, and parsing/xml/reader.go parseElement, recurse once per input nesting level without a depth guard. Deeply nested attacker-controlled JSON or XML supplied through parsing.Format(...).NewReader(...).Read(data), the command-line interface, or the parse selector function can exhaust the Go goroutine stack and raise an unrecoverable fatal error that terminates the entire process. The XML input-size limit does not prevent depth exhaustion, and defer or recover cannot intercept the failure. This issue is fixed in version 3.11.1."}], "id": "CVE-2026-59168", "lastModified": "2026-09-21T17:17:36.500", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-09-21T17:17:36.500", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/TomWright/dasel/commit/4c91d0d02dc59ce8404709b1bfed7a6fabe62f68"}, {"source": "security-advisories@github.com", "url": "https://github.com/TomWright/dasel/releases/tag/v3.11.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/TomWright/dasel/security/advisories/GHSA-cqxr-jxr2-85pq"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.0.0,3.11.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "dasel", "source": "cna", "vendor": "TomWright"}, "product": "dasel", "vendor": "tomwright"}], "created": "2026-09-21T18:30:17.412100+00:00", "updated": "2026-09-21T18:30:17.412119+00:00", "vendors": ["tomwright", "tomwright$PRODUCT$dasel"]}