https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 15 Jun 2026 05:36:24 +0000 https://vulnerability.circl.lu/sighting/e875fbaf-f791-40b0-b790-25cadc20e941/export {"uuid": "e875fbaf-f791-40b0-b790-25cadc20e941", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcsp7ks2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:32:32.922749Z"} {"uuid": "e875fbaf-f791-40b0-b790-25cadc20e941", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcsp7ks2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:32:32.922749Z"} https://vulnerability.circl.lu/sighting/e875fbaf-f791-40b0-b790-25cadc20e941/export Thu, 11 Jun 2026 15:32:32 +0000 https://vulnerability.circl.lu/sighting/58e2defb-0879-40f5-a51d-b3ac93e5dc66/export {"uuid": "58e2defb-0879-40f5-a51d-b3ac93e5dc66", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspmb22d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:32:34.655973Z"} {"uuid": "58e2defb-0879-40f5-a51d-b3ac93e5dc66", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspmb22d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:32:34.655973Z"} https://vulnerability.circl.lu/sighting/58e2defb-0879-40f5-a51d-b3ac93e5dc66/export Thu, 11 Jun 2026 15:32:34 +0000 https://vulnerability.circl.lu/sighting/6a750811-372d-4401-ad26-cea881303293/export {"uuid": "6a750811-372d-4401-ad26-cea881303293", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspnac2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:35.189331Z"} {"uuid": "6a750811-372d-4401-ad26-cea881303293", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspnac2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:35.189331Z"} https://vulnerability.circl.lu/sighting/6a750811-372d-4401-ad26-cea881303293/export Thu, 11 Jun 2026 15:33:35 +0000 https://vulnerability.circl.lu/sighting/c9c18f41-e9d1-4211-84ce-a297a10dd392/export {"uuid": "c9c18f41-e9d1-4211-84ce-a297a10dd392", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspp6s2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:41.482278Z"} {"uuid": "c9c18f41-e9d1-4211-84ce-a297a10dd392", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspp6s2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:41.482278Z"} https://vulnerability.circl.lu/sighting/c9c18f41-e9d1-4211-84ce-a297a10dd392/export Thu, 11 Jun 2026 15:33:41 +0000 https://vulnerability.circl.lu/sighting/7e150fcf-f6bb-4d66-aa19-f61898985050/export {"uuid": "7e150fcf-f6bb-4d66-aa19-f61898985050", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspu322d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:43.357297Z"} {"uuid": "7e150fcf-f6bb-4d66-aa19-f61898985050", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspu322d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:43.357297Z"} https://vulnerability.circl.lu/sighting/7e150fcf-f6bb-4d66-aa19-f61898985050/export Thu, 11 Jun 2026 15:33:43 +0000 https://vulnerability.circl.lu/sighting/432c24aa-fe59-4784-b136-5c734accd085/export {"uuid": "432c24aa-fe59-4784-b136-5c734accd085", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspv2c2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:45.289506Z"} {"uuid": "432c24aa-fe59-4784-b136-5c734accd085", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspv2c2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:45.289506Z"} https://vulnerability.circl.lu/sighting/432c24aa-fe59-4784-b136-5c734accd085/export Thu, 11 Jun 2026 15:33:45 +0000 https://vulnerability.circl.lu/sighting/7785c6d5-974a-4730-a6b1-5225a26e8436/export {"uuid": "7785c6d5-974a-4730-a6b1-5225a26e8436", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspvzk2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:46.876212Z"} {"uuid": "7785c6d5-974a-4730-a6b1-5225a26e8436", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspvzk2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:46.876212Z"} https://vulnerability.circl.lu/sighting/7785c6d5-974a-4730-a6b1-5225a26e8436/export Thu, 11 Jun 2026 15:33:46 +0000 https://vulnerability.circl.lu/sighting/87325f17-54f9-4c1c-8723-559443bbbf74/export {"uuid": "87325f17-54f9-4c1c-8723-559443bbbf74", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspwys2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:48.616460Z"} {"uuid": "87325f17-54f9-4c1c-8723-559443bbbf74", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspwys2d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:48.616460Z"} https://vulnerability.circl.lu/sighting/87325f17-54f9-4c1c-8723-559443bbbf74/export Thu, 11 Jun 2026 15:33:48 +0000 https://vulnerability.circl.lu/sighting/7f6d2b8d-ca07-4f82-8797-8ce38de67a2f/export {"uuid": "7f6d2b8d-ca07-4f82-8797-8ce38de67a2f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspxy22d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:51.128591Z"} {"uuid": "7f6d2b8d-ca07-4f82-8797-8ce38de67a2f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41091", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnzkcspxy22d", "content": "1/ \u26a0\ufe0f Microsoft's biggest Patch Tuesday EVER: ~200 flaws, 33 critical, multiple zero-days, one actively exploited (CVE-2026-41091, Defender). If you run Windows fleets, patch today. Not this quarter. Today.", "creation_timestamp": "2026-06-11T15:33:51.128591Z"} https://vulnerability.circl.lu/sighting/7f6d2b8d-ca07-4f82-8797-8ce38de67a2f/export Thu, 11 Jun 2026 15:33:51 +0000 https://vulnerability.circl.lu/sighting/21235716-0439-4c45-8922-8b67b575c729/export {"uuid": "21235716-0439-4c45-8922-8b67b575c729", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4109", "type": "seen", "source": "https://bsky.app/profile/newstecnicas.com/post/3moap7jjti22y", "content": "\ud83d\udea8 #Alerta: Explotaci\u00f3n activa de #vulnerabilidades cr\u00edticas en Microsoft #Defender | CVE-2026-4109 | CVE-2026-45498 | www.newstecnicas.com/2026/06/aler...", "creation_timestamp": "2026-06-14T11:48:51.959289Z"} {"uuid": "21235716-0439-4c45-8922-8b67b575c729", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4109", "type": "seen", "source": "https://bsky.app/profile/newstecnicas.com/post/3moap7jjti22y", "content": "\ud83d\udea8 #Alerta: Explotaci\u00f3n activa de #vulnerabilidades cr\u00edticas en Microsoft #Defender | CVE-2026-4109 | CVE-2026-45498 | www.newstecnicas.com/2026/06/aler...", "creation_timestamp": "2026-06-14T11:48:51.959289Z"} https://vulnerability.circl.lu/sighting/21235716-0439-4c45-8922-8b67b575c729/export Sun, 14 Jun 2026 11:48:51 +0000