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unauthorized attacker to execute code over a network.\nhttps://www.cve.org/CVERecord?id=CVE-2026-97757https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97757#microsoft #Microsoft #Microsoft365AppsforEnterprise #MicrosoftOffice365forMac #MicrosoftOfficeLTSC2021 #MicrosoftOfficeLTSC2024 #MicrosoftOfficeLTSCforMac2021 #MicrosoftOfficeLTSCforMac2024 #OfficeOnlineServer#CVE_2026_97757#bot", "url": "https://infosec.exchange/users/cve/statuses/117439113678909478"}, {"timestamp": "2026-10-15T16:07:08.829Z", "date_only": false, "value": "2026-10-15T16:07:08.829216Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mxwgynxm7o2b", "record": "CVE-2026-97757", "field": "creation_timestamp", "uuid": "29f49e5f-917c-4623-8993-3b7389ea262e", "content": "\ud83d\udccc CVE-2026-97757 - Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. https://www.cyberhub.blog/cves/CVE-2026-97757", 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