{"vulnerability": "CVE-2026-97003", "sightings": [{"uuid": "b37894fd-545f-4026-86c1-47a3690c0351", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-97003", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mxyu4bvcq622", "content": "\ud83d\udccc CVE-2026-97003 - Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. https://www.cyberhub.blog/cves/CVE-2026-97003", "creation_timestamp": "2026-10-16T15:07:07.394378Z"}, {"uuid": "45f3dc89-3de1-44f4-91c5-3f0f47632ab7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-97003", "type": "seen", "source": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0422", "content": "", "creation_timestamp": "2026-10-13T11:36:28.000000Z"}, {"uuid": "3bc1b3df-189b-4f24-832a-34b85ad3bf29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-97003", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/117439031579112938", "content": "CVE-2026-97003 Microsoft Office Excel Remote Code Execution Vulnerability Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.\nhttps://www.cve.org/CVERecord?id=CVE-2026-97003https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97003#microsoft #Microsoft #Microsoft365AppsforEnterprise #MicrosoftOffice365forMac #MicrosoftOfficeLTSC2021 #MicrosoftOfficeLTSC2024 #MicrosoftOfficeLTSCforMac2021 #MicrosoftOfficeLTSCforMac2024 #OfficeOnlineServer#CVE_2026_97003#bot", "creation_timestamp": "2026-10-14T11:30:11.079940Z"}, {"uuid": "8173995d-1c65-4f0b-8f31-852b5927c42e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-97003", "type": "seen", "source": "https://www.acn.gov.it/portale/w/aggiornamenti-mensili-microsoft-25", "content": "", "creation_timestamp": "2026-10-14T01:49:33.000000Z"}]}