https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 15 Jul 2026 16:58:22 +0000 https://vulnerability.circl.lu/sighting/7caf6e91-a97d-4a18-a21f-e2ecdeeea9bf/export {"uuid": "7caf6e91-a97d-4a18-a21f-e2ecdeeea9bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://threatintel.cc/2026/07/15/cisa-warns-of-microsoft-sharepoint.html", "content": "CISA Warns of Microsoft SharePoint Server Vulnerability Actively Exploited in Attacks\n\nCISA has added the critical CVE-2026-56164 vulnerability in Microsoft SharePoint Server to its Known Exploited Vulnerabilities catalog due to active, unauthenticated remote privilege escalation attacks. Organizations must implement necessary patches or mitigations by the July 17, 2026, deadline to secure their internet-facing infrastructure.", "creation_timestamp": "2026-07-15T16:00:56.623183Z"} {"uuid": "7caf6e91-a97d-4a18-a21f-e2ecdeeea9bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://threatintel.cc/2026/07/15/cisa-warns-of-microsoft-sharepoint.html", "content": "CISA Warns of Microsoft SharePoint Server Vulnerability Actively Exploited in Attacks\n\nCISA has added the critical CVE-2026-56164 vulnerability in Microsoft SharePoint Server to its Known Exploited Vulnerabilities catalog due to active, unauthenticated remote privilege escalation attacks. Organizations must implement necessary patches or mitigations by the July 17, 2026, deadline to secure their internet-facing infrastructure.", "creation_timestamp": "2026-07-15T16:00:56.623183Z"} https://vulnerability.circl.lu/sighting/7caf6e91-a97d-4a18-a21f-e2ecdeeea9bf/export Wed, 15 Jul 2026 16:00:56 +0000 https://vulnerability.circl.lu/sighting/2f1a10d6-0418-48fa-9732-eb81f3780bcb/export {"uuid": "2f1a10d6-0418-48fa-9732-eb81f3780bcb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://t.me/bdufstecru/3314", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c Microsoft SharePoint Server, Microsoft SharePoint Server Subscription Edition, Microsoft SharePoint Enterprise Server \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438\n\nBDU:2026-09724\nCVE-2026-56164\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56164", "creation_timestamp": "2026-07-15T15:00:04.386950Z"} {"uuid": "2f1a10d6-0418-48fa-9732-eb81f3780bcb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://t.me/bdufstecru/3314", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c Microsoft SharePoint Server, Microsoft SharePoint Server Subscription Edition, Microsoft SharePoint Enterprise Server \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438\n\nBDU:2026-09724\nCVE-2026-56164\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56164", "creation_timestamp": "2026-07-15T15:00:04.386950Z"} https://vulnerability.circl.lu/sighting/2f1a10d6-0418-48fa-9732-eb81f3780bcb/export Wed, 15 Jul 2026 15:00:04 +0000 https://vulnerability.circl.lu/sighting/aea9c2ed-0d28-42c4-9af7-38f1be9698b0/export {"uuid": "aea9c2ed-0d28-42c4-9af7-38f1be9698b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mqoyb4p5gw2u", "content": "Microsoft's record-breaking July 2026 Patch Tuesday addresses 570+ vulnerabilities. Two zero-days are actively exploited: CVE-2026-56155 (AD FS) and CVE-2026-56164 (SharePoint). Both are in CISA's KEV catalog. Patch now. #PatchTuesday #ZeroDay\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-15T14:58:26.278692Z"} {"uuid": "aea9c2ed-0d28-42c4-9af7-38f1be9698b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mqoyb4p5gw2u", "content": "Microsoft's record-breaking July 2026 Patch Tuesday addresses 570+ vulnerabilities. Two zero-days are actively exploited: CVE-2026-56155 (AD FS) and CVE-2026-56164 (SharePoint). Both are in CISA's KEV catalog. Patch now. #PatchTuesday #ZeroDay\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-15T14:58:26.278692Z"} https://vulnerability.circl.lu/sighting/aea9c2ed-0d28-42c4-9af7-38f1be9698b0/export Wed, 15 Jul 2026 14:58:26 +0000 https://vulnerability.circl.lu/sighting/1290e99a-c849-4cd8-a2eb-4e96f9ccdce4/export {"uuid": "1290e99a-c849-4cd8-a2eb-4e96f9ccdce4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/116924579417709099", "content": "\ud83d\udcf0 Microsoft's July 2026 Patch Tuesday Fixes 570+ Flaws, Two Zero-Days\nMicrosoft's record-breaking July 2026 Patch Tuesday addresses 570+ vulnerabilities. Two zero-days are actively exploited: CVE-2026-56155 (AD FS) and CVE-2026-56164 (SharePoint). Both are in CISA's KEV catalog. Patch now. #PatchTuesday #ZeroDay\n\ud83c\udf10 cyber[.]netsecops[.]io\n\ud83d\udd17 https://cyber.netsecops.io/articles/microsoft-july-2026-patch-tuesday-fixes-570-vulnerabilities-two-zero-days/?utm_source=mastodo\u2026", "creation_timestamp": "2026-07-15T14:58:14.591185Z"} {"uuid": "1290e99a-c849-4cd8-a2eb-4e96f9ccdce4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/116924579417709099", "content": "\ud83d\udcf0 Microsoft's July 2026 Patch Tuesday Fixes 570+ Flaws, Two Zero-Days\nMicrosoft's record-breaking July 2026 Patch Tuesday addresses 570+ vulnerabilities. Two zero-days are actively exploited: CVE-2026-56155 (AD FS) and CVE-2026-56164 (SharePoint). Both are in CISA's KEV catalog. Patch now. #PatchTuesday #ZeroDay\n\ud83c\udf10 cyber[.]netsecops[.]io\n\ud83d\udd17 https://cyber.netsecops.io/articles/microsoft-july-2026-patch-tuesday-fixes-570-vulnerabilities-two-zero-days/?utm_source=mastodo\u2026", "creation_timestamp": "2026-07-15T14:58:14.591185Z"} https://vulnerability.circl.lu/sighting/1290e99a-c849-4cd8-a2eb-4e96f9ccdce4/export Wed, 15 Jul 2026 14:58:14 +0000 https://vulnerability.circl.lu/sighting/5b059d4f-9fe6-4c59-afb8-ca09f0c5eb4d/export {"uuid": "5b059d4f-9fe6-4c59-afb8-ca09f0c5eb4d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjp7est2y", "content": "CVE-2026-56164: Is CISA's Urgent Patch Recommendation Overblown? #CVE2026 #CISA #Cybersecurity", "creation_timestamp": "2026-07-15T14:45:20.631211Z"} {"uuid": "5b059d4f-9fe6-4c59-afb8-ca09f0c5eb4d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjp7est2y", "content": "CVE-2026-56164: Is CISA's Urgent Patch Recommendation Overblown? #CVE2026 #CISA #Cybersecurity", "creation_timestamp": "2026-07-15T14:45:20.631211Z"} https://vulnerability.circl.lu/sighting/5b059d4f-9fe6-4c59-afb8-ca09f0c5eb4d/export Wed, 15 Jul 2026 14:45:20 +0000 https://vulnerability.circl.lu/sighting/67ebb0ee-a30d-4dea-b93e-0e4b2c6798f6/export {"uuid": "67ebb0ee-a30d-4dea-b93e-0e4b2c6798f6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjnhabn2p", "content": "CVE-2026-56164: CISA's Urgent Call to Patch SharePoint Overstates Risk #CVE202656164 #CISA #SharePoint", "creation_timestamp": "2026-07-15T14:45:18.342959Z"} {"uuid": "67ebb0ee-a30d-4dea-b93e-0e4b2c6798f6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjnhabn2p", "content": "CVE-2026-56164: CISA's Urgent Call to Patch SharePoint Overstates Risk #CVE202656164 #CISA #SharePoint", "creation_timestamp": "2026-07-15T14:45:18.342959Z"} https://vulnerability.circl.lu/sighting/67ebb0ee-a30d-4dea-b93e-0e4b2c6798f6/export Wed, 15 Jul 2026 14:45:18 +0000 https://vulnerability.circl.lu/sighting/83de98d0-04dd-4c12-9287-35cb011a3023/export {"uuid": "83de98d0-04dd-4c12-9287-35cb011a3023", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjlmqy32t", "content": "CVE-2026-56164: Accountability Lacking in Urgent SharePoint Patch Request #CVE202656164 #VulnerabilityManagement #CyberSecurity", "creation_timestamp": "2026-07-15T14:45:16.661996Z"} {"uuid": "83de98d0-04dd-4c12-9287-35cb011a3023", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjlmqy32t", "content": "CVE-2026-56164: Accountability Lacking in Urgent SharePoint Patch Request #CVE202656164 #VulnerabilityManagement #CyberSecurity", "creation_timestamp": "2026-07-15T14:45:16.661996Z"} https://vulnerability.circl.lu/sighting/83de98d0-04dd-4c12-9287-35cb011a3023/export Wed, 15 Jul 2026 14:45:16 +0000 https://vulnerability.circl.lu/sighting/51099e93-07e6-4ac5-b4d8-a9f6dfcf2cf1/export {"uuid": "51099e93-07e6-4ac5-b4d8-a9f6dfcf2cf1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjjmr7h2q", "content": "CVE-2026-56164: CISA's Patching Push Diverts Attention from SharePoint Risks #CVE2026 #CyberSecurity #SharePoint", "creation_timestamp": "2026-07-15T14:45:14.553790Z"} {"uuid": "51099e93-07e6-4ac5-b4d8-a9f6dfcf2cf1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjjmr7h2q", "content": "CVE-2026-56164: CISA's Patching Push Diverts Attention from SharePoint Risks #CVE2026 #CyberSecurity #SharePoint", "creation_timestamp": "2026-07-15T14:45:14.553790Z"} https://vulnerability.circl.lu/sighting/51099e93-07e6-4ac5-b4d8-a9f6dfcf2cf1/export Wed, 15 Jul 2026 14:45:14 +0000 https://vulnerability.circl.lu/sighting/25d23ca3-0828-45b1-a30b-3ccc7eed66a7/export {"uuid": "25d23ca3-0828-45b1-a30b-3ccc7eed66a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjhsyh52n", "content": "CVE-2026-56164: Remote Code Execution on SharePoint Is Just the Beginning #CVE2026 #SharePointSecurity #RemoteCodeExecution", "creation_timestamp": "2026-07-15T14:45:12.469202Z"} {"uuid": "25d23ca3-0828-45b1-a30b-3ccc7eed66a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjhsyh52n", "content": "CVE-2026-56164: Remote Code Execution on SharePoint Is Just the Beginning #CVE2026 #SharePointSecurity #RemoteCodeExecution", "creation_timestamp": "2026-07-15T14:45:12.469202Z"} https://vulnerability.circl.lu/sighting/25d23ca3-0828-45b1-a30b-3ccc7eed66a7/export Wed, 15 Jul 2026 14:45:12 +0000 https://vulnerability.circl.lu/sighting/eeaaef0a-7d24-448b-ae33-135a4756404d/export {"uuid": "eeaaef0a-7d24-448b-ae33-135a4756404d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjfw3dc2w", "content": "CVE-2026-56164: CISA Says Your SharePoint Servers Are Under Siege #CVE202656164 #CyberSecurity #SharePoint", "creation_timestamp": "2026-07-15T14:45:10.530311Z"} {"uuid": "eeaaef0a-7d24-448b-ae33-135a4756404d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56164", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mqoxjfw3dc2w", "content": "CVE-2026-56164: CISA Says Your SharePoint Servers Are Under Siege #CVE202656164 #CyberSecurity #SharePoint", "creation_timestamp": "2026-07-15T14:45:10.530311Z"} https://vulnerability.circl.lu/sighting/eeaaef0a-7d24-448b-ae33-135a4756404d/export Wed, 15 Jul 2026 14:45:10 +0000