{"vulnerability": "CVE-2021-4053", "sightings": [{"uuid": "80793f47-4601-42d4-8a57-20e8179a818f", "vulnerability_lookup_origin": "405284c2-e461-4670-8979-7fd2c9755a60", "author": "745b6868-f5ea-4156-8e15-606cb5dd42af", "vulnerability": "CVE-2021-40539", "type": "exploited", "source": "https://cve.radiocsirt.org/known-exploited-vulnerabilities-catalog/969dc621-e9cc-48c2-9d19-f084fddc6901", "content": "", "creation_timestamp": "2026-10-02T06:10:30.769635Z"}, {"uuid": "1f7ca64b-202d-4b7d-b4f3-f001c82b5429", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "745b6868-f5ea-4156-8e15-606cb5dd42af", "vulnerability": "CVE-2021-40539", "type": "exploited", "source": "https://cve.radiocsirt.org/known-exploited-vulnerabilities-catalog/1162200e-cf62-409a-b6fd-33ad7ff76d74", "content": "", "creation_timestamp": "2026-10-02T07:10:26.615916Z"}]}