{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-48042", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-20T18:15:53.578Z", "datePublished": "2026-06-26T17:29:14.964Z", "dateUpdated": "2026-06-26T17:29:14.964Z"}, "containers": {"cna": {"title": "Envoy: Stack overflow in destructor of highly nested JSON", "problemTypes": [{"descriptions": [{"cweId": "CWE-1124", "lang": "en", "description": "CWE-1124: Excessively Deep Nesting", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f24p-rxw2-g6pv", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f24p-rxw2-g6pv"}, {"name": "https://github.com/envoyproxy/envoy/blob/099a9d71ebfd8aa9f823e1738b34138cb634a07b/source/common/json/json_loader.h#L21", "tags": ["x_refsource_MISC"], "url": "https://github.com/envoyproxy/envoy/blob/099a9d71ebfd8aa9f823e1738b34138cb634a07b/source/common/json/json_loader.h#L21"}], "affected": [{"vendor": "envoyproxy", "product": "envoy", "versions": [{"version": ">= 1.38.0, < 1.38.1", "status": "affected"}, {"version": ">= 1.37.0, < 1.37.3", "status": "affected"}, {"version": ">= 1.36.0, < 1.36.7", "status": "affected"}, {"version": "< 1.35.11", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-26T17:29:14.964Z"}, "descriptions": [{"lang": "en", "value": "Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, destructor of JSON Object results in stack overflow when deeply O(100K) nested objects are present. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1."}], "source": {"advisory": "GHSA-f24p-rxw2-g6pv", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.38.0,1.38.1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.37.0,1.37.3)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.36.0,1.36.7)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.35.11)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "envoy", "source": "cna", "vendor": "envoyproxy"}, "product": "envoy", "vendor": "envoyproxy"}], "created": "2026-06-26T19:30:04.660498+00:00", "updated": "2026-06-26T23:15:08.547440+00:00", "vendors": ["envoyproxy", "envoyproxy$PRODUCT$envoy"]}