EUVD-2026-73874

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

EUVD-2026-73873

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81395

CVE-2026-81395 is an out-of-bounds read in Microsoft Office Excel that allows an unauthorized attacker to disclose information locally. The CVSS 3.1 score is 5.5 (MEDIUM) with a local attack vector, low complexity, no privileges required, and user interaction required, resulting in high confident...

EUVD-2026-73872

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

CVE-2026-81394

CVE-2026-81394 is an information disclosure vulnerability in Microsoft Office Excel . Exposure of sensitive system information to an unauthorized control sphere allows a local, unprivileged attacker to disclose information, provided the target user interacts with a crafted file. The CVSS 3.1 scor...

EUVD-2026-73870

Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

EUVD-2026-73871

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81400

An out-of-bounds read vulnerability in Microsoft Office Excel allows an unauthorized local attacker to disclose information. The CVSS 3.1 score is 5.5 (MEDIUM) with a local attack vector, no privileges required, and user interaction required, resulting in a high impact to confidentiality with no ...

EUVD-2026-73869

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

EUVD-2026-73868

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

CVE-2026-81956

CVE-2026-81956 is an out-of-bounds read in Microsoft Office Excel that allows an unauthorized attacker to execute code locally . The attack requires user interaction (e.g., opening a malicious file) and needs no prior privileges. The assigned CVSS 3.1 score is 7.8 (HIGH) with high impact to confi...

CVE-2026-81393

CVE-2026-81393 is an out-of-bounds read vulnerability in Microsoft Office Excel that allows an unauthorized local attacker to disclose information . The CVSS 3.1 score is 5.5 (MEDIUM) , reflecting a local attack vector , no privileges required , but user interaction required (e.g., opening a craf...

EUVD-2026-73867

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

EUVD-2026-73866

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81397

CVE-2026-81397 is a heap-based buffer overflow in Microsoft Office Excel that allows an unauthorized attacker to execute code locally. The attack vector is local with low complexity and no privileges required, though user interaction is required (e.g., opening a crafted file). The CVSS 3.1 score ...

EUVD-2026-73865

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-81392

CVE-2026-81392 is an out-of-bounds read vulnerability in Microsoft Office Excel that allows an unauthorized, local attacker to disclose information . The CVSS v3.1 score is 5.5 (MEDIUM) with a vector of AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N, meaning exploitation requires user interaction and a loca...

EUVD-2026-73863

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

EUVD-2026-73864

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

CVE-2026-81396

CVE-2026-81396 is a stack-based buffer overflow in Microsoft Office Excel that allows an unauthorized attacker to execute code locally. The vulnerability requires user interaction (e.g., opening a malicious file) but does not require prior privileges, with a CVSS 3.1 score of 7.8 (HIGH) . The pri...