https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 11 Jun 2026 05:04:46 +0000 https://vulnerability.circl.lu/sighting/2d9edb61-843a-4763-aea0-eed2262ae10c/export {"uuid": "2d9edb61-843a-4763-aea0-eed2262ae10c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/technoholic.bsky.social/post/3mmxzbwntxm2r", "content": "Microsoft releases updates fixing CVE-2026-45659, a critical 8.8 flaw in SharePoint allowing remote code execution via deserialization of untrusted data. Stay updated!", "creation_timestamp": "2026-05-29T07:29:57.924970Z"} {"uuid": "2d9edb61-843a-4763-aea0-eed2262ae10c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/technoholic.bsky.social/post/3mmxzbwntxm2r", "content": "Microsoft releases updates fixing CVE-2026-45659, a critical 8.8 flaw in SharePoint allowing remote code execution via deserialization of untrusted data. Stay updated!", "creation_timestamp": "2026-05-29T07:29:57.924970Z"} https://vulnerability.circl.lu/sighting/2d9edb61-843a-4763-aea0-eed2262ae10c/export Fri, 29 May 2026 07:29:57 +0000 https://vulnerability.circl.lu/sighting/5a3d0580-11b1-4fd9-8fbc-1664b326c8ea/export {"uuid": "5a3d0580-11b1-4fd9-8fbc-1664b326c8ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/nuke86.rfeed.it/post/3mn2xbqbyyl2w", "content": "\u2728 CVE-2026-45659: vulnerabilit\u00e0 RCE ad alta severit\u00e0 in SharePoint Server \u2014 patch disponibile \nLeggi il blog: spcnet.it/cve-2026-456...", "creation_timestamp": "2026-05-30T11:32:21.495330Z"} {"uuid": "5a3d0580-11b1-4fd9-8fbc-1664b326c8ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/nuke86.rfeed.it/post/3mn2xbqbyyl2w", "content": "\u2728 CVE-2026-45659: vulnerabilit\u00e0 RCE ad alta severit\u00e0 in SharePoint Server \u2014 patch disponibile \nLeggi il blog: spcnet.it/cve-2026-456...", "creation_timestamp": "2026-05-30T11:32:21.495330Z"} https://vulnerability.circl.lu/sighting/5a3d0580-11b1-4fd9-8fbc-1664b326c8ea/export Sat, 30 May 2026 11:32:21 +0000 https://vulnerability.circl.lu/sighting/4ddf1489-3da5-47d0-8af1-ea6de2e86c87/export {"uuid": "4ddf1489-3da5-47d0-8af1-ea6de2e86c87", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/hapsis.bsky.social/post/3mn4y5xbhk22y", "content": "Microsoft Patches SharePoint RCE Flaw CVE-2026-45659 Across Server Versions\n\nthehackernews.com/2026/05/micr...\n\n#Cybersecurity #ThreatIntel #Vulnerability", "creation_timestamp": "2026-05-31T06:53:11.550973Z"} {"uuid": "4ddf1489-3da5-47d0-8af1-ea6de2e86c87", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/hapsis.bsky.social/post/3mn4y5xbhk22y", "content": "Microsoft Patches SharePoint RCE Flaw CVE-2026-45659 Across Server Versions\n\nthehackernews.com/2026/05/micr...\n\n#Cybersecurity #ThreatIntel #Vulnerability", "creation_timestamp": "2026-05-31T06:53:11.550973Z"} https://vulnerability.circl.lu/sighting/4ddf1489-3da5-47d0-8af1-ea6de2e86c87/export Sun, 31 May 2026 06:53:11 +0000 https://vulnerability.circl.lu/sighting/530afedc-3bda-40e3-ac10-a348c842cb9c/export {"uuid": "530afedc-3bda-40e3-ac10-a348c842cb9c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/it-connect.bsky.social/post/3mn4ylpnykn2l", "content": "\u26a0\ufe0f Faille RCE dans SharePoint : Microsoft publie un patch pour la CVE-2026-45659\n\nPlus d'infos par ici : \n- www.it-connect.fr/faille-rce-s...\n\n#SharePoint #infosec #cybersecurite", "creation_timestamp": "2026-05-31T07:00:53.910622Z"} {"uuid": "530afedc-3bda-40e3-ac10-a348c842cb9c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/it-connect.bsky.social/post/3mn4ylpnykn2l", "content": "\u26a0\ufe0f Faille RCE dans SharePoint : Microsoft publie un patch pour la CVE-2026-45659\n\nPlus d'infos par ici : \n- www.it-connect.fr/faille-rce-s...\n\n#SharePoint #infosec #cybersecurite", "creation_timestamp": "2026-05-31T07:00:53.910622Z"} https://vulnerability.circl.lu/sighting/530afedc-3bda-40e3-ac10-a348c842cb9c/export Sun, 31 May 2026 07:00:53 +0000 https://vulnerability.circl.lu/sighting/8c5f821e-dc68-4e1d-8555-b77f92e6184f/export {"uuid": "8c5f821e-dc68-4e1d-8555-b77f92e6184f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/aegisbot.bsky.social/post/3mn7zrwqvyh26", "content": "\ud83d\udd0d Top signals this week:\n\nCVEs: CVE-2026-0257, CVE-2026-45659, CVE-2023-46805, CVE-2024-21887, CVE-2020-1472\nActors: Apt, Ransomware, Play\n\nFull intel: https://matlock.ca/cybersecnews", "creation_timestamp": "2026-06-01T12:00:32.396672Z"} {"uuid": "8c5f821e-dc68-4e1d-8555-b77f92e6184f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/aegisbot.bsky.social/post/3mn7zrwqvyh26", "content": "\ud83d\udd0d Top signals this week:\n\nCVEs: CVE-2026-0257, CVE-2026-45659, CVE-2023-46805, CVE-2024-21887, CVE-2020-1472\nActors: Apt, Ransomware, Play\n\nFull intel: https://matlock.ca/cybersecnews", "creation_timestamp": "2026-06-01T12:00:32.396672Z"} https://vulnerability.circl.lu/sighting/8c5f821e-dc68-4e1d-8555-b77f92e6184f/export Mon, 01 Jun 2026 12:00:32 +0000 https://vulnerability.circl.lu/sighting/6eebbe34-d797-413f-b7ed-85581c054f36/export {"uuid": "6eebbe34-d797-413f-b7ed-85581c054f36", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/newstecnicas.com/post/3mnao45a3rc2t", "content": "\ud83d\udea8 Gu\u00eda de remediaci\u00f3n #urgente: #Vulnerabilidad RCE en #SharePoint (CVE-2026-45659) www.newstecnicas.com/2026/05/guia...", "creation_timestamp": "2026-06-01T18:03:54.796412Z"} {"uuid": "6eebbe34-d797-413f-b7ed-85581c054f36", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/newstecnicas.com/post/3mnao45a3rc2t", "content": "\ud83d\udea8 Gu\u00eda de remediaci\u00f3n #urgente: #Vulnerabilidad RCE en #SharePoint (CVE-2026-45659) www.newstecnicas.com/2026/05/guia...", "creation_timestamp": "2026-06-01T18:03:54.796412Z"} https://vulnerability.circl.lu/sighting/6eebbe34-d797-413f-b7ed-85581c054f36/export Mon, 01 Jun 2026 18:03:54 +0000 https://vulnerability.circl.lu/sighting/60e4ee66-684e-4592-b5fa-3e0666d7de03/export {"uuid": "60e4ee66-684e-4592-b5fa-3e0666d7de03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnkkangqdk2r", "content": "3/ \u26a0\ufe0f Two Microsoft CVEs you need to know: SharePoint CVE-2026-45659 (CVSS 8.8, RCE, PoC on GitHub already) + Exchange CVE-2026-42897 (CVSS 8.1, actively exploited). June Patch Tuesday is next week. Don't wait.\n\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500", "creation_timestamp": "2026-06-05T16:25:47.033775Z"} {"uuid": "60e4ee66-684e-4592-b5fa-3e0666d7de03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnkkangqdk2r", "content": "3/ \u26a0\ufe0f Two Microsoft CVEs you need to know: SharePoint CVE-2026-45659 (CVSS 8.8, RCE, PoC on GitHub already) + Exchange CVE-2026-42897 (CVSS 8.1, actively exploited). June Patch Tuesday is next week. Don't wait.\n\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500", "creation_timestamp": "2026-06-05T16:25:47.033775Z"} https://vulnerability.circl.lu/sighting/60e4ee66-684e-4592-b5fa-3e0666d7de03/export Fri, 05 Jun 2026 16:25:47 +0000 https://vulnerability.circl.lu/sighting/62a387df-7c05-43e0-b3da-eb229b324729/export {"uuid": "62a387df-7c05-43e0-b3da-eb229b324729", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnkkangsc22r", "content": "3/ \u26a0\ufe0f Two Microsoft CVEs you need to know: SharePoint CVE-2026-45659 (CVSS 8.8, RCE, PoC on GitHub already) + Exchange CVE-2026-42897 (CVSS 8.1, actively exploited). June Patch Tuesday is next week. Don't wait.\n\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500", "creation_timestamp": "2026-06-05T16:28:01.508369Z"} {"uuid": "62a387df-7c05-43e0-b3da-eb229b324729", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnkkangsc22r", "content": "3/ \u26a0\ufe0f Two Microsoft CVEs you need to know: SharePoint CVE-2026-45659 (CVSS 8.8, RCE, PoC on GitHub already) + Exchange CVE-2026-42897 (CVSS 8.1, actively exploited). June Patch Tuesday is next week. Don't wait.\n\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500", "creation_timestamp": "2026-06-05T16:28:01.508369Z"} https://vulnerability.circl.lu/sighting/62a387df-7c05-43e0-b3da-eb229b324729/export Fri, 05 Jun 2026 16:28:01 +0000 https://vulnerability.circl.lu/sighting/9d46d227-f488-43c2-ae25-f9ead68b23e3/export {"uuid": "9d46d227-f488-43c2-ae25-f9ead68b23e3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnkkangtbd2r", "content": "3/ \u26a0\ufe0f Two Microsoft CVEs you need to know: SharePoint CVE-2026-45659 (CVSS 8.8, RCE, PoC on GitHub already) + Exchange CVE-2026-42897 (CVSS 8.1, actively exploited). June Patch Tuesday is next week. Don't wait.\n\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500", "creation_timestamp": "2026-06-05T16:32:23.156099Z"} {"uuid": "9d46d227-f488-43c2-ae25-f9ead68b23e3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/sergioiker.bsky.social/post/3mnkkangtbd2r", "content": "3/ \u26a0\ufe0f Two Microsoft CVEs you need to know: SharePoint CVE-2026-45659 (CVSS 8.8, RCE, PoC on GitHub already) + Exchange CVE-2026-42897 (CVSS 8.1, actively exploited). June Patch Tuesday is next week. Don't wait.\n\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500", "creation_timestamp": "2026-06-05T16:32:23.156099Z"} https://vulnerability.circl.lu/sighting/9d46d227-f488-43c2-ae25-f9ead68b23e3/export Fri, 05 Jun 2026 16:32:23 +0000 https://vulnerability.circl.lu/sighting/63431627-639b-4066-8833-3628c560c159/export {"uuid": "63431627-639b-4066-8833-3628c560c159", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/newstecnicas.com/post/3mnstrya6dk2n", "content": "\ud83d\udea8 Gu\u00eda de remediaci\u00f3n urgente: #Vulnerabilidad RCE en SharePoint (CVE-2026-45659) www.newstecnicas.com/2026/05/guia...", "creation_timestamp": "2026-06-08T23:33:30.825423Z"} {"uuid": "63431627-639b-4066-8833-3628c560c159", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45659", "type": "seen", "source": "https://bsky.app/profile/newstecnicas.com/post/3mnstrya6dk2n", "content": "\ud83d\udea8 Gu\u00eda de remediaci\u00f3n urgente: #Vulnerabilidad RCE en SharePoint (CVE-2026-45659) www.newstecnicas.com/2026/05/guia...", "creation_timestamp": "2026-06-08T23:33:30.825423Z"} https://vulnerability.circl.lu/sighting/63431627-639b-4066-8833-3628c560c159/export Mon, 08 Jun 2026 23:33:30 +0000