{"vulnerability": "CVE-2026-42833", "sightings": [{"uuid": "bd455f49-d6dc-43ec-802f-b22e680b9a5b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-42833", "type": "seen", "source": "https://www.thezdi.com/blog/2026/5/12/the-may-2026-security-update-review", "content": "", "creation_timestamp": "2026-05-12T16:38:43.000000Z"}, {"uuid": "1daf27fe-df8e-47d7-b19a-ab9f5b2faa87", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-42833", "type": "seen", "source": "https://www.acn.gov.it/portale/w/aggiornamenti-mensili-microsoft-20", "content": "", "creation_timestamp": "2026-05-13T01:08:48.000000Z"}, {"uuid": "5ebb496a-648a-4911-b221-325925112aca", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-42833", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mlt5j7vwgm26", "content": "", "creation_timestamp": "2026-05-14T15:37:07.227579Z"}, {"uuid": "4b05f0fd-82eb-47ff-891f-87f4543c37b9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-42833", "type": "seen", "source": "https://t.me/shimiscyberworld/1416", "content": "", "creation_timestamp": "2026-09-12T10:00:06.609496Z"}, {"uuid": "3d9969fa-ca53-49c5-8f03-bc6559e207ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-42833", "type": "seen", "source": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0145", "content": "Microsoft heeft kwetsbaarheden verholpen in diverse componenten van Dynamics. Een geauthenticeerde kwaadwillende kan de kwetsbaarheden misbruiken om zich verhoogde rechten toe te kennen, willekeurige code uit te voeren en/of toegang te krijgen tot gevoelige gegevens.\n\nDe kwetsbaarheid met kenmerk CVE-2026-33821 is reeds centraal verholpen door Microsoft en slechts toegevoegd ter informatie. Er zijn geen acties benodigd voor deze kwetsbaarheid.\n\n```\nDynamics Business Central: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2026-40417 | 7.80 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nMicrosoft Dynamics 365 (on-premises): \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2026-42898 | 9.90 | Uitvoeren van willekeurige code     | \n| CVE-2026-42833 | 9.10 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nPower Automate: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2026-40374 | 6.50 | Toegang tot gevoelige gegevens      | \n|----------------|------|-------------------------------------|\n\nMicrosoft Dynamics 365 Customer Insights: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2026-33821 | 7.70 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n```", "creation_timestamp": "2026-05-12T15:53:37.000000Z"}]}