{"vulnerability": "CVE-2026-97756", "sightings": [{"uuid": "b9c9f7bc-1b3d-4c2c-a782-0ea766f28c6d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-97756", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mxwfczk2ep2x", "content": "\ud83d\udccc CVE-2026-97756 - Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. https://www.cyberhub.blog/cves/CVE-2026-97756", "creation_timestamp": "2026-10-15T15:37:07.759132Z"}, {"uuid": "d3930620-d58b-41a5-baf4-3bc766695e69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-97756", "type": "seen", "source": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0422", "content": "", "creation_timestamp": "2026-10-13T11:36:28.000000Z"}, {"uuid": "d8707fb9-684b-440d-9d2d-febb876a74b4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-97756", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/117439111029203899", "content": "CVE-2026-97756 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-2026-97756https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97756#microsoft #Microsoft #Microsoft365AppsforEnterprise #MicrosoftOffice365forMac #MicrosoftOfficeLTSC2021 #MicrosoftOfficeLTSC2024 #MicrosoftOfficeLTSCforMac2021 #MicrosoftOfficeLTSCforMac2024 #OfficeOnlineServer#CVE_2026_97756#bot", "creation_timestamp": "2026-10-14T11:50:23.464604Z"}, {"uuid": "59930c2f-a20e-476c-abf7-f509268b7e8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-97756", "type": "seen", "source": "https://www.acn.gov.it/portale/w/aggiornamenti-mensili-microsoft-25", "content": "", "creation_timestamp": "2026-10-14T01:49:33.000000Z"}]}