Security Briefs
Page 3 of 191.
Alerts tracked
5142
Security flaws we track for Upstate SC businesses.
Known exploited
550
On CISA’s list of vulnerabilities attackers are actively using. Patch these first.
New exploited this month
5
Fresh additions to that CISA list since the first of the month.Feeds last synced Oct 14, 2026, 6:01 AM UTC.
Showing page 3 (24 alerts) of 4581.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97756) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97755) was added to Microsoft’s security update guidance. <p>Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97754) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97753) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97752) was added to Microsoft’s security update guidance. <p>Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97751) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97750) was added to Microsoft’s security update guidance. <p>Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Outlook Remote Code Execution vulnerability
Microsoft Office Outlook Remote Code Execution vulnerability (CVE-2026-97749) was added to Microsoft’s security update guidance. <p>Double free in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97748) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97747) was added to Microsoft’s security update guidance. <p>Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97746) was added to Microsoft’s security update guidance. <p>Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97745) was added to Microsoft’s security update guidance. <p>Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office PowerPoint Information Disclosure vulnerability
Microsoft Office PowerPoint Information Disclosure vulnerability (CVE-2026-97744) was added to Microsoft’s security update guidance. <p>Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Information Disclosure vulnerability
Microsoft Office Excel Information Disclosure vulnerability (CVE-2026-97743) was added to Microsoft’s security update guidance. <p>Use after free in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97742) was added to Microsoft’s security update guidance. <p>Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97741) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Information Disclosure vulnerability
Microsoft Office Excel Information Disclosure vulnerability (CVE-2026-97740) was added to Microsoft’s security update guidance. <p>Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97739) was added to Microsoft’s security update guidance. <p>Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97738) was added to Microsoft’s security update guidance. <p>Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97017) was added to Microsoft’s security update guidance. <p>Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Outlook Remote Code Execution vulnerability
Microsoft Office Outlook Remote Code Execution vulnerability (CVE-2026-97016) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Information Disclosure vulnerability
Microsoft Office Excel Information Disclosure vulnerability (CVE-2026-97014) was added to Microsoft’s security update guidance. <p>Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Outlook Remote Code Execution vulnerability
Microsoft Office Outlook Remote Code Execution vulnerability (CVE-2026-97012) was added to Microsoft’s security update guidance. <p>Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Office Excel Remote Code Execution vulnerability
Microsoft Office Excel Remote Code Execution vulnerability (CVE-2026-97011) was added to Microsoft’s security update guidance. <p>Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.