{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-39087", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-23T14:45:29.475Z", "dateReserved": "2026-04-06T00:00:00.000Z", "datePublished": "2026-04-23T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-04-23T14:45:29.475Z"}, "descriptions": [{"lang": "en", "value": "An issue in Ntfy ntfy.sh before v.2.21 allows a remote attacker to execute arbitrary code via the parseActions function"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://ntfy.com"}, {"url": "http://ntfysh.com"}, {"url": "https://gist.github.com/MightyNawaf/5d41d6e8ead16e217f86b016002ecae5"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in Ntfy ntfy.sh before v.2.21 allows a remote attacker to execute arbitrary code via the parseActions function"}], "id": "CVE-2026-39087", "lastModified": "2026-04-23T16:16:25.063", "metrics": {}, "published": "2026-04-23T16:16:25.063", "references": [{"source": "cve@mitre.org", "url": "http://ntfy.com"}, {"source": "cve@mitre.org", "url": "http://ntfysh.com"}, {"source": "cve@mitre.org", "url": "https://gist.github.com/MightyNawaf/5d41d6e8ead16e217f86b016002ecae5"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{}