{"vulnerability": "CVE-2026-4890", "sightings": [{"uuid": "c968d7ce-288a-401f-b152-866a78cfdd6f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4890", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mllwemsz4v2c", "content": "CVE-2026-4890 - CVE-2026-4890\nCVE ID : CVE-2026-4890\n \n Published : May 11, 2026, 6:16 p.m. | 14\u00a0minutes ago\n \n Description : A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS pack...", "creation_timestamp": "2026-05-11T18:40:38.404333Z"}, {"uuid": "30e44614-c375-4fce-8fc8-8cbce9234d16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4890", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mlnhr2mtcj2s", "content": "\ud83d\udfe0 CVE-2026-4890 - High (7.5)\n\nA Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attacke...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-4890/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-05-12T09:24:29.695016Z"}, {"uuid": "35baac01-8d73-4b06-9e94-cb2aa9a673be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-4890", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bb20f34e-4314-42f2-8e6b-cb2c917339bc", "content": "", "creation_timestamp": "2026-05-13T12:31:36.904766Z"}]}