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KLA90810 Multiple vulnerabilities in Microsoft Office

🗓️ 09 Dec 2025 00:00:00Reported by Kaspersky LabType 
kaspersky
 kaspersky🔗 threats.kaspersky.com👁 9 Views

Multiple Microsoft Office flaws enable remote code execution in Word, Excel, Access, Outlook, and SharePoint spoofing.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2025-62563
9 Dec 202517:55
–attackerkb
ATTACKERKB		CVE-2025-62553
9 Dec 202517:55
–attackerkb
BDU FSTEC		Vulnerability of Microsoft Excel, Microsoft Office, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server programs, related to unreliable pointer dereferencing, allowing attackers to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Office, Excel, and 365 Apps for Enterprise packages lies in their ability to exploit memory after it is freed, allowing an attacker to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Office, Excel, and 365 Apps for Enterprise packages relates to reading data beyond the buffer in memory, allowing an attacker to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		Vulnerability of Microsoft Excel, Microsoft Office, Microsoft 365 Apps for Enterprise, and Microsoft Office Online Server programs, related to the use of memory after it is released, allowing an attacker to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Word text editors, Microsoft Office software packages, and Microsoft 365 Apps for Enterprise, related to the use of memory after it is freed, allows attackers to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Word text editors, Microsoft Office software packages, and Microsoft 365 Apps for Enterprise, related to the use of memory after it is freed, allows attackers to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Office, Excel, and 365 Apps for Enterprise packages lies in the unreliable reclamation of pointers, allowing an attacker to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Office packages, Word, and 365 Apps for Enterprise lies in the ability to exploit memory after it is freed, allowing an attacker to execute arbitrary code.
10 Dec 202500:00
–bdu_fstec
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12 Dec 2025 00:00Current
8.8High risk
Vulners AI Score8.8
CVSS 3.18.8 - 9
EPSS0.0103
SSVC
microsoft officeremote code executionword vulnerabilityexcel vulnerabilityaccess vulnerabilityoutlook vulnerabilitysharepoint spoofing
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