https://vulnerability.circl.lu/sightings/feed 2026-06-18T20:08:21.620353+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/c87f1574-5814-4de8-8615-a6f11e8dc6c8/export 2026-06-18T20:08:21.625369+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "c87f1574-5814-4de8-8615-a6f11e8dc6c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gfzf2b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:42.023656Z"} 2026-06-18T14:28:42.023656+00:00 https://vulnerability.circl.lu/sighting/3070daab-45a6-4a17-92fc-0815f1939c48/export 2026-06-18T20:08:21.625290+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "3070daab-45a6-4a17-92fc-0815f1939c48", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gmu52b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:43.178545Z"} 2026-06-18T14:28:43.178545+00:00 https://vulnerability.circl.lu/sighting/29c8e32c-5d93-4626-aa7f-e936fd68e9f5/export 2026-06-18T20:08:21.625216+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "29c8e32c-5d93-4626-aa7f-e936fd68e9f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gntf2b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:44.311964Z"} 2026-06-18T14:28:44.311964+00:00 https://vulnerability.circl.lu/sighting/fd5b268d-e391-47d8-821f-141e8cfdfb91/export 2026-06-18T20:08:21.625140+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "fd5b268d-e391-47d8-821f-141e8cfdfb91", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gosn2b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:45.383952Z"} 2026-06-18T14:28:45.383952+00:00 https://vulnerability.circl.lu/sighting/41d23719-934d-4f9f-8724-f267cb74a523/export 2026-06-18T20:08:21.625063+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "41d23719-934d-4f9f-8724-f267cb74a523", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gprv2b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:46.544236Z"} 2026-06-18T14:28:46.544236+00:00 https://vulnerability.circl.lu/sighting/c8b4ff98-2d14-4dfb-9d87-34059c263cfc/export 2026-06-18T20:08:21.624986+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "c8b4ff98-2d14-4dfb-9d87-34059c263cfc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gqr52b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:47.682498Z"} 2026-06-18T14:28:47.682498+00:00 https://vulnerability.circl.lu/sighting/489c8365-8aae-4824-aae0-1fb914fe29f5/export 2026-06-18T20:08:21.624908+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "489c8365-8aae-4824-aae0-1fb914fe29f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gqr62b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:48.771038Z"} 2026-06-18T14:28:48.771038+00:00 https://vulnerability.circl.lu/sighting/b2726341-5b7b-4c15-99cc-0057290a5760/export 2026-06-18T20:08:21.624814+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "b2726341-5b7b-4c15-99cc-0057290a5760", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gspo2b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:49.925833Z"} 2026-06-18T14:28:49.925833+00:00 https://vulnerability.circl.lu/sighting/a256d17f-90d6-4706-9773-2e1f4ed8f545/export 2026-06-18T20:08:21.624687+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "a256d17f-90d6-4706-9773-2e1f4ed8f545", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mokzz3gtow2b", "content": "2/ \ud83d\udcbb Microsoft Defender has an unpatched zero-day RIGHT NOW. CVE-2026-50656 aka RoguePlanet. Grants SYSTEM privileges on fully updated Windows 10/11. Working PoC is public. No patch. 4th Defender 0-day this year from same researcher. (BleepingComputer)", "creation_timestamp": "2026-06-18T14:28:50.990634Z"} 2026-06-18T14:28:50.990634+00:00 https://vulnerability.circl.lu/sighting/66bfd381-24bd-4748-b31f-45a5638f3c51/export 2026-06-18T20:08:21.623385+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "66bfd381-24bd-4748-b31f-45a5638f3c51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mol5ij4qu4w2", "content": "Microsoft working on a fix for RoguePlanet, a flaw that grants full PC control Microsoft says it's working on a fix for an unpatched Defender vulnerability that can give attackers the highest l...\n\n#Bugs #News #CVE-2026-50656 #Defender #RoguePlanet\n\nOrigin | Interest | Match", "creation_timestamp": "2026-06-18T15:31:01.439634Z"} 2026-06-18T15:31:01.439634+00:00