{"vulnerability": "CVE-2026-10090", "sightings": [{"uuid": "c64e13bb-844a-4ce3-974a-47e59fde3d91", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/gzht5h26j6cgw", "content": "CVE-2026-10090 - Multicluster-operators-subscription: multicluster-operators-subscription: namespace edit user can deploy cluster-scoped clusterrolebinding and become cluster-admin via application subscription\nCVE ID : CVE-2026-10090\n \n Published : Aug. 5, 2026, 9:18 a.m. | 31...", "creation_timestamp": "2026-08-05T10:18:50.004827Z"}, {"uuid": "d7c0bfa4-186a-4bb3-ac88-139ac4f5f22f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3msdcme5m4p2o", "content": "CVE-2026-10090\nA flaw in Red Hat Advanced Cluster Management for Kubernetes (ACM) allows a user with edit privileges to create a subscription that grants them full control over the cluster. This happens because ACM doesn't\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-08-05T10:22:06.384718Z"}, {"uuid": "955ef414-a143-4a61-b993-e05a3bc4526f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3msdghrvlqr2n", "content": "Red Hat Advanced Cluster Management for Kubernetes (ACM)\u306eApp Subscription controller\u306b\u8106\u5f31\u6027\u3002namespace-\u2026\nCVE-2026-10090 CVSS 9.9 | CRITICAL", "creation_timestamp": "2026-08-05T11:31:08.090566Z"}, {"uuid": "3ec5c7b2-4e4e-45dd-878d-22ce4759bcc9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://t.me/pphm_HackerNews/2582", "content": "\ud83d\udd34 Red Hat Kubernetes Flaw Allows Attackers to Escalate Privileges to Cluster-Admin\n\nRed Hat has disclosed a privilege-escalation vulnerability in Red Hat Advanced Cluster Management for Kubernetes (ACM) that could allow a low-privileged user to gain full cluster-admin control of an affected hub cluster.\n\nThis vulnerability is tracked as CVE-2026-10090 and affects the Application Subscription controller, specifically the multicluster-operators-subscription. It has a CVSS v3.1 score of 9.9 out of 10.", "creation_timestamp": "2026-08-21T23:00:06.714473Z"}, {"uuid": "95dbc70f-89c9-4d47-b430-4ab0a21af754", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3msq7w2kmph2m", "content": "CVE-2026-10090: Red Hat ACM Privilege Escalation Flaw Grants Cluster-Admin, Rated CVSS 9.9", "creation_timestamp": "2026-08-10T13:38:27.860224Z"}, {"uuid": "b4aa6928-7575-4e43-af8a-115366341ef8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/newsfacts.bsky.social/post/3msqejimn2u27", "content": "Kwetsbaarheid in Red Hat ACM laat gebruikers met edit-rechten toe tot cluster-ad\n\nEen ernstige kwetsbaarheid, met de codenaam CVE-2026-10090, is ontdekt in de Application Subscription controller van Red Hat Advanced Cluster Management for Kubernetes (ACM). Deze kwetsbaarheid, die zich in de ...", "creation_timestamp": "2026-08-10T15:00:55.171349Z"}, {"uuid": "976d6f89-41a6-4abb-ac8b-e8c852bdaa82", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/thedailytechfeed.com/post/3msqf4ynrum2u", "content": "Red Hat ACM's CVE-2026-10090 flaw lets users escalate to cluster-admin. Immediate action needed. #RedHat #ACM #Kubernetes #Security #CVE202610090 #CyberSecurity thedailytechfeed.com/critical-pri...", "creation_timestamp": "2026-08-10T15:11:51.763250Z"}, {"uuid": "9825eb10-3c8c-4d82-9fcd-59690c70c33a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://bsky.app/profile/potato.software/post/3msqf522yei2z", "content": "Red Hat ACM's CVE-2026-10090 flaw lets users escalate to cluster-admin. Immediate action needed. #RedHat #ACM #Kubernetes #Security #CVE202610090 #PotatoSecurity thedailytechfeed.com/critical-pri...", "creation_timestamp": "2026-08-10T15:11:52.534211Z"}, {"uuid": "a02e51b7-e3b3-453d-ace8-b253153917c4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/security-bulletin-red-hat-av26-803", "content": "", "creation_timestamp": "2026-08-13T08:49:22.199986Z"}, {"uuid": "373d7f6e-5735-4ed4-8485-1bb7ad6740f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/red-hat-security-advisory-av26-803", "content": "", "creation_timestamp": "2026-08-11T20:15:27.439500Z"}, {"uuid": "65a2c5b1-026a-4c2b-acff-7e11d440f9e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-10090", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/bulletin-securite-red-hat-av26-803", "content": "", "creation_timestamp": "2026-08-12T00:15:03.935889Z"}, {"uuid": "4bdc4047-8933-4685-91a6-f137f2b5762d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100908", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mwklldk2yi2m", "content": "\ud83d\udfe0 CVE-2026-100908 - High (7.5)\n\nA vulnerability has been found in Eyeplus 57.0.0.0308. This affects an unknown function of the co...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-100908/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-28T05:32:01.466519Z"}, {"uuid": "1d835b03-2905-4195-80b0-dc7f7f229f13", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100908", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mwlhcbn22b2q", "content": "Eyeplus 57.0.0.0308\u306ep2pcam HTTP\u30d1\u30fc\u30b5\u30fc\u306b\u30b9\u30bf\u30c3\u30af\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8106\u5f31\u6027\u3002\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u64cd\u4f5c\u3055\u308c\u3001\u672a\u77e5\u306e\u95a2\u6570\u304c\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\nCVE-2026-100908 CVSS 7.5 | HIGH", "creation_timestamp": "2026-09-28T13:48:01.299859Z"}, {"uuid": "ff96254c-eae6-41b0-84fb-e24b06fbae08", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100909", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mwlhdlecnd2y", "content": "OctoberCMS\uff084.1.19/4.2.25/4.3.4\u4ee5\u524d\uff09\u306bSSRF\u8106\u5f31\u6027\u3002\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u306e\u653b\u6483\u3067\u3001\u753b\u50cf\u30ea\u30b5\u30a4\u30ba\u6a5f\u80fd\u306e\u5f15\u6570\u64cd\u4f5c\u306b\u3088\u308a\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\nCVE-2026-100909 CVSS 7.3 | HIGH", "creation_timestamp": "2026-09-28T13:48:45.004241Z"}, {"uuid": "a4f99aff-15bf-436a-b80e-d6f5b18fe34c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100903", "type": "seen", "source": "Telegram/86UKc-a8dyoVcD7Y4niyS9OxM-BpnvAATArPBShCYu67BME", "content": "", "creation_timestamp": "2026-09-28T11:00:13.000000Z"}, {"uuid": "950d2d28-3de9-49fc-9ec5-2fa88b0ab6e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-100903", "type": "published-proof-of-concept", "source": "Telegram/86UKc-a8dyoVcD7Y4niyS9OxM-BpnvAATArPBShCYu67BME", "content": "", "creation_timestamp": "2026-09-28T11:00:13.000000Z"}]}