{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-54771", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-15T23:23:57.713Z", "datePublished": "2026-07-09T23:52:11.014Z", "dateUpdated": "2026-07-09T23:52:11.014Z"}, "containers": {"cna": {"title": "Langroid: handle_message() executes user-supplied tool JSON without sender verification", "problemTypes": [{"descriptions": [{"cweId": "CWE-75", "lang": "en", "description": "CWE-75: Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/langroid/langroid/security/advisories/GHSA-gjgq-w2m6-wr5q", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/langroid/langroid/security/advisories/GHSA-gjgq-w2m6-wr5q"}], "affected": [{"vendor": "langroid", "product": "langroid", "versions": [{"version": "< 0.65.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-09T23:52:11.014Z"}, "descriptions": [{"lang": "en", "value": "Langroid is a framework for building large-language-model-powered applications. Prior to version 0.65.3, a Langroid application exposing a chat interface to untrusted users may allow direct tool invocation via raw JSON payloads, even when tools are registered with `use=False, handle=True`. Version 0.65.3 fixes the issue."}], "source": {"advisory": "GHSA-gjgq-w2m6-wr5q", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.65.3)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "langroid", "source": "cna", "vendor": "langroid"}, "product": "langroid", "vendor": "langroid"}], "created": "2026-07-10T01:30:03.884901+00:00", "updated": "2026-07-10T01:30:03.884938+00:00", "vendors": ["langroid", "langroid$PRODUCT$langroid"]}