https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 29 Jun 2026 11:06:04 +0000 https://vulnerability.circl.lu/sighting/305c6993-f8b8-4076-a613-9d07a4374060/export {"uuid": "305c6993-f8b8-4076-a613-9d07a4374060", "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/blackhatnews.tokyo/post/3momgiqwu4j23", "content": "RoguePlanet\uff1a\u30d1\u30c3\u30c1\u672a\u9069\u7528\u306eDefender\u6b20\u9665\u304cSYSTEM\u30ec\u30d9\u30eb\u306e\u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\uff08CVE-2026-50656\uff09\n\nMicrosoft\u306f\u3001Windows Defender\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u6b20\u9665\u306e\u30d1\u30c3\u30c1\u9069\u7528\u306b\u5411\u3051\u3066\u6025\u30d4\u30c3\u30c1\u3067\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u308b\u3068\u3001\u653b\u6483\u8005\u306f\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30de\u30b7\u30f3\u3092\u307b\u307c\u5b8c\u5168\u306b\u638c\u63e1\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7814\u7a76\u8005\u306f\u3053\u308c\u3092\u300cRoguePlanet\u300d\u3068\u547d\u540d\u3057\u3001\u8b58\u5225\u5b50\u306fCVE-2026-506...", "creation_timestamp": "2026-06-19T03:44:51.882111Z"} {"uuid": "305c6993-f8b8-4076-a613-9d07a4374060", "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/blackhatnews.tokyo/post/3momgiqwu4j23", "content": "RoguePlanet\uff1a\u30d1\u30c3\u30c1\u672a\u9069\u7528\u306eDefender\u6b20\u9665\u304cSYSTEM\u30ec\u30d9\u30eb\u306e\u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\uff08CVE-2026-50656\uff09\n\nMicrosoft\u306f\u3001Windows Defender\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u6b20\u9665\u306e\u30d1\u30c3\u30c1\u9069\u7528\u306b\u5411\u3051\u3066\u6025\u30d4\u30c3\u30c1\u3067\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u304c\u60aa\u7528\u3055\u308c\u308b\u3068\u3001\u653b\u6483\u8005\u306f\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30de\u30b7\u30f3\u3092\u307b\u307c\u5b8c\u5168\u306b\u638c\u63e1\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7814\u7a76\u8005\u306f\u3053\u308c\u3092\u300cRoguePlanet\u300d\u3068\u547d\u540d\u3057\u3001\u8b58\u5225\u5b50\u306fCVE-2026-506...", "creation_timestamp": "2026-06-19T03:44:51.882111Z"} https://vulnerability.circl.lu/sighting/305c6993-f8b8-4076-a613-9d07a4374060/export Fri, 19 Jun 2026 03:44:51 +0000 https://vulnerability.circl.lu/sighting/fec58714-9442-4414-aba4-cc8442f14922/export {"uuid": "fec58714-9442-4414-aba4-cc8442f14922", "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/hacker.at.thenote.app/post/3momhytyitc2h", "content": "Microsoft Confirms RoguePlanet Zero-Day in Defender, Patch Under Development\n\nMicrosoft confirmed the RoguePlanet Defender zero-day (CVE-2026-50656), a privilege escalation flaw, and is developing a security patch. Microsoft has acknowledged the RoguePlanet zero-day aff\u2026\n#hackernews #microsoft #news", "creation_timestamp": "2026-06-19T04:11:45.799281Z"} {"uuid": "fec58714-9442-4414-aba4-cc8442f14922", "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/hacker.at.thenote.app/post/3momhytyitc2h", "content": "Microsoft Confirms RoguePlanet Zero-Day in Defender, Patch Under Development\n\nMicrosoft confirmed the RoguePlanet Defender zero-day (CVE-2026-50656), a privilege escalation flaw, and is developing a security patch. Microsoft has acknowledged the RoguePlanet zero-day aff\u2026\n#hackernews #microsoft #news", "creation_timestamp": "2026-06-19T04:11:45.799281Z"} https://vulnerability.circl.lu/sighting/fec58714-9442-4414-aba4-cc8442f14922/export Fri, 19 Jun 2026 04:11:45 +0000 https://vulnerability.circl.lu/sighting/4587ab77-2533-4791-a3cb-ba7e7b016715/export {"uuid": "4587ab77-2533-4791-a3cb-ba7e7b016715", "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/ebibibibibibi.bsky.social/post/3momusy4ked2r", "content": "https://www.ebisuda.net/tech/2026/06/02/microsoft-copilot202661ai-copilot-to-usage-billing-june-1-2026-ai-credits-token/\n3. Microsoft Defender\u306e\u30bc\u30ed\u30c7\u30a4\u300cRoguePlanet\u300d\uff08CVE-2026-50656\uff09\u3001\u30d1\u30c3\u30c1\u958b...", "creation_timestamp": "2026-06-19T08:01:11.009331Z"} {"uuid": "4587ab77-2533-4791-a3cb-ba7e7b016715", "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/ebibibibibibi.bsky.social/post/3momusy4ked2r", "content": "https://www.ebisuda.net/tech/2026/06/02/microsoft-copilot202661ai-copilot-to-usage-billing-june-1-2026-ai-credits-token/\n3. Microsoft Defender\u306e\u30bc\u30ed\u30c7\u30a4\u300cRoguePlanet\u300d\uff08CVE-2026-50656\uff09\u3001\u30d1\u30c3\u30c1\u958b...", "creation_timestamp": "2026-06-19T08:01:11.009331Z"} https://vulnerability.circl.lu/sighting/4587ab77-2533-4791-a3cb-ba7e7b016715/export Fri, 19 Jun 2026 08:01:11 +0000 https://vulnerability.circl.lu/sighting/b2d97687-57ee-4d39-908c-b830612955b3/export {"uuid": "b2d97687-57ee-4d39-908c-b830612955b3", "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/pmloik.bsky.social/post/3moostal2o52d", "content": "Top 3 CVE for last 7 days:\nCVE-2026-50656: 26 interactions\nCVE-2026-54420: 26 interactions\nCVE-2026-20262: 20 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-20253: 6 interactions\nCVE-2026-47729: 5 interactions\nCVE-2026-8713: 4 interactions\n", "creation_timestamp": "2026-06-20T02:30:47.976754Z"} {"uuid": "b2d97687-57ee-4d39-908c-b830612955b3", "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/pmloik.bsky.social/post/3moostal2o52d", "content": "Top 3 CVE for last 7 days:\nCVE-2026-50656: 26 interactions\nCVE-2026-54420: 26 interactions\nCVE-2026-20262: 20 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-20253: 6 interactions\nCVE-2026-47729: 5 interactions\nCVE-2026-8713: 4 interactions\n", "creation_timestamp": "2026-06-20T02:30:47.976754Z"} https://vulnerability.circl.lu/sighting/b2d97687-57ee-4d39-908c-b830612955b3/export Sat, 20 Jun 2026 02:30:47 +0000 https://vulnerability.circl.lu/sighting/644519fe-9248-4e9a-8b4a-52463b120e6e/export {"uuid": "644519fe-9248-4e9a-8b4a-52463b120e6e", "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/pmloik.bsky.social/post/3mottrv2xxt2l", "content": "Top 3 CVE for last 7 days:\nCVE-2026-50656: 28 interactions\nCVE-2026-20262: 25 interactions\nCVE-2026-54420: 25 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-20253: 6 interactions\nCVE-2026-25253: 4 interactions\nCVE-2026-35469: 4 interactions\n", "creation_timestamp": "2026-06-22T02:31:15.311230Z"} {"uuid": "644519fe-9248-4e9a-8b4a-52463b120e6e", "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/pmloik.bsky.social/post/3mottrv2xxt2l", "content": "Top 3 CVE for last 7 days:\nCVE-2026-50656: 28 interactions\nCVE-2026-20262: 25 interactions\nCVE-2026-54420: 25 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-20253: 6 interactions\nCVE-2026-25253: 4 interactions\nCVE-2026-35469: 4 interactions\n", "creation_timestamp": "2026-06-22T02:31:15.311230Z"} https://vulnerability.circl.lu/sighting/644519fe-9248-4e9a-8b4a-52463b120e6e/export Mon, 22 Jun 2026 02:31:15 +0000 https://vulnerability.circl.lu/sighting/383f62ec-2e63-4929-8e05-2c40a74e530d/export {"uuid": "383f62ec-2e63-4929-8e05-2c40a74e530d", "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/aegisbot.bsky.social/post/3moutld5gaj27", "content": "\ud83d\udd0d Top signals this week:\n\nCVEs: CVE-2026-20262, CVE-2026-35273, CVE-2026-39813, CVE-2026-48558, CVE-2026-50656\nActors: Ransomware, Apt, Play\n\nFull intel: https://matlock.ca/cybersecnews", "creation_timestamp": "2026-06-22T12:00:28.480892Z"} {"uuid": "383f62ec-2e63-4929-8e05-2c40a74e530d", "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/aegisbot.bsky.social/post/3moutld5gaj27", "content": "\ud83d\udd0d Top signals this week:\n\nCVEs: CVE-2026-20262, CVE-2026-35273, CVE-2026-39813, CVE-2026-48558, CVE-2026-50656\nActors: Ransomware, Apt, Play\n\nFull intel: https://matlock.ca/cybersecnews", "creation_timestamp": "2026-06-22T12:00:28.480892Z"} https://vulnerability.circl.lu/sighting/383f62ec-2e63-4929-8e05-2c40a74e530d/export Mon, 22 Jun 2026 12:00:28 +0000 https://vulnerability.circl.lu/sighting/735d842b-aae1-4e7b-976f-137ae7b6fe9d/export {"uuid": "735d842b-aae1-4e7b-976f-137ae7b6fe9d", "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/boredchilada.bsky.social/post/3movomuqbyi2d", "content": "~Checkpoint~\nWeekly threat intel highlights FortiSandbox & Splunk zero-days, AI agent exploits, and major breaches at Texas Parks & Klue.\n-\nIOCs: CVE-2026-39813, CVE-2026-50656, CVE-2026-20253\n-\n#DataBreach #ThreatIntel #Vulnerabilities", "creation_timestamp": "2026-06-22T20:04:18.022018Z"} {"uuid": "735d842b-aae1-4e7b-976f-137ae7b6fe9d", "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/boredchilada.bsky.social/post/3movomuqbyi2d", "content": "~Checkpoint~\nWeekly threat intel highlights FortiSandbox & Splunk zero-days, AI agent exploits, and major breaches at Texas Parks & Klue.\n-\nIOCs: CVE-2026-39813, CVE-2026-50656, CVE-2026-20253\n-\n#DataBreach #ThreatIntel #Vulnerabilities", "creation_timestamp": "2026-06-22T20:04:18.022018Z"} https://vulnerability.circl.lu/sighting/735d842b-aae1-4e7b-976f-137ae7b6fe9d/export Mon, 22 Jun 2026 20:04:18 +0000 https://vulnerability.circl.lu/sighting/76794edb-ddc9-4536-871d-7c5eeb29975a/export {"uuid": "76794edb-ddc9-4536-871d-7c5eeb29975a", "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/pmloik.bsky.social/post/3mowe7iydwb2a", "content": "Top 3 CVE for last 7 days:\nCVE-2026-50656: 28 interactions\nCVE-2026-20262: 23 interactions\nCVE-2026-54420: 23 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-4020: 5 interactions\nCVE-2026-6645: 5 interactions\nCVE-2025-66336: 4 interactions\n", "creation_timestamp": "2026-06-23T02:30:31.621211Z"} {"uuid": "76794edb-ddc9-4536-871d-7c5eeb29975a", "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/pmloik.bsky.social/post/3mowe7iydwb2a", "content": "Top 3 CVE for last 7 days:\nCVE-2026-50656: 28 interactions\nCVE-2026-20262: 23 interactions\nCVE-2026-54420: 23 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-4020: 5 interactions\nCVE-2026-6645: 5 interactions\nCVE-2025-66336: 4 interactions\n", "creation_timestamp": "2026-06-23T02:30:31.621211Z"} https://vulnerability.circl.lu/sighting/76794edb-ddc9-4536-871d-7c5eeb29975a/export Tue, 23 Jun 2026 02:30:31 +0000 https://vulnerability.circl.lu/sighting/3a9a6120-34a7-4de7-8be3-3edbcda8ed73/export {"uuid": "3a9a6120-34a7-4de7-8be3-3edbcda8ed73", "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/shortinfo.bsky.social/post/3mp2dsbywva2a", "content": "Security researchers disclosed RoguePlanet, a zero-day in Windows Defender that abuses its own quarantine process to gain SYSTEM-level access on fully updated Windows 10 and 11. Microsoft $MSFT confirmed it as CVE-2026-50656; a patch is still in development. It needs an existing foothold first.", "creation_timestamp": "2026-06-24T16:33:48.710974Z"} {"uuid": "3a9a6120-34a7-4de7-8be3-3edbcda8ed73", "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/shortinfo.bsky.social/post/3mp2dsbywva2a", "content": "Security researchers disclosed RoguePlanet, a zero-day in Windows Defender that abuses its own quarantine process to gain SYSTEM-level access on fully updated Windows 10 and 11. Microsoft $MSFT confirmed it as CVE-2026-50656; a patch is still in development. It needs an existing foothold first.", "creation_timestamp": "2026-06-24T16:33:48.710974Z"} https://vulnerability.circl.lu/sighting/3a9a6120-34a7-4de7-8be3-3edbcda8ed73/export Wed, 24 Jun 2026 16:33:48 +0000 https://vulnerability.circl.lu/sighting/dcfbe066-494d-4bb6-813f-cd0139cff5cb/export {"uuid": "dcfbe066-494d-4bb6-813f-cd0139cff5cb", "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/pmloik.bsky.social/post/3mp3f5lq7nf2t", "content": "Top 3 CVE for last 7 days:\nCVE-2026-55200: 44 interactions\nCVE-2026-47729: 18 interactions\nCVE-2026-50656: 17 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-55200: 35 interactions\nCVE-2026-20230: 8 interactions\nCVE-2026-20245: 7 interactions\n", "creation_timestamp": "2026-06-25T02:30:39.412196Z"} {"uuid": "dcfbe066-494d-4bb6-813f-cd0139cff5cb", "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/pmloik.bsky.social/post/3mp3f5lq7nf2t", "content": "Top 3 CVE for last 7 days:\nCVE-2026-55200: 44 interactions\nCVE-2026-47729: 18 interactions\nCVE-2026-50656: 17 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-55200: 35 interactions\nCVE-2026-20230: 8 interactions\nCVE-2026-20245: 7 interactions\n", "creation_timestamp": "2026-06-25T02:30:39.412196Z"} https://vulnerability.circl.lu/sighting/dcfbe066-494d-4bb6-813f-cd0139cff5cb/export Thu, 25 Jun 2026 02:30:39 +0000