{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-29856", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-03-18T17:11:10.867Z", "dateReserved": "2026-03-04T00:00:00.000Z", "datePublished": "2026-03-18T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-03-18T17:11:10.867Z"}, "descriptions": [{"lang": "en", "value": "An issue in the VirtualHost configuration handling/parser component of aaPanel v7.57.0 allows attackers to cause a Regular Expression Denial of Service (ReDoS) via a crafted input."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/aapanel/aapanel"}, {"url": "https://github.com/mbiesiad/vulnerability-research/tree/main/CVE-2026-29856"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in the VirtualHost configuration handling/parser component of aaPanel v7.57.0 allows attackers to cause a Regular Expression Denial of Service (ReDoS) via a crafted input."}], "id": "CVE-2026-29856", "lastModified": "2026-03-18T18:16:27.110", "metrics": {}, "published": "2026-03-18T18:16:27.110", "references": [{"source": "cve@mitre.org", "url": "https://github.com/aapanel/aapanel"}, {"source": "cve@mitre.org", "url": "https://github.com/mbiesiad/vulnerability-research/tree/main/CVE-2026-29856"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "7.57.0"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "aapanel", "vendor": "aapanel"}], "created": "2026-03-19T08:57:06.022778+00:00", "updated": "2026-03-19T08:57:06.022854+00:00", "vendors": ["aapanel", "aapanel$PRODUCT$aapanel"]}