{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-52022", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-09-01T17:07:03.873Z", "dateReserved": "2026-06-08T00:00:00.000Z", "datePublished": "2026-09-01T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-09-01T17:07:03.873Z"}, "descriptions": [{"lang": "en", "value": "An issue in kamailio v.6.1.1 and before allows a remote attacker to cause a denial of service via the IMS P-CSCF registration handling components"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/kamailio/kamailio/issues/4670"}, {"url": "https://github.com/kamailio/kamailio/commit/91c5ca751799db4f25a28a495350cc97f7c2f390"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in kamailio v.6.1.1 and before allows a remote attacker to cause a denial of service via the IMS P-CSCF registration handling components"}], "id": "CVE-2026-52022", "lastModified": "2026-09-01T18:17:43.243", "metrics": {}, "published": "2026-09-01T18:17:43.243", "references": [{"source": "cve@mitre.org", "url": "https://github.com/kamailio/kamailio/commit/91c5ca751799db4f25a28a495350cc97f7c2f390"}, {"source": "cve@mitre.org", "url": "https://github.com/kamailio/kamailio/issues/4670"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.1.1]"}}], "enrichment": {"confidence": 85.0, "confidence_source": "inferred", "scores": [{"score": 85.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "kamailio", "vendor": "kamailio"}], "created": "2026-09-02T00:15:05.277537+00:00", "title": "Denial of Service via IMS P\u2011CSCF Registration Handling in Kamailio 6.1.1 and Earlier", "updated": "2026-09-02T02:30:04.053745+00:00", "vendors": ["kamailio", "kamailio$PRODUCT$kamailio"], "weaknesses": ["CWE-20", "CWE-399"]}