Common Vulnerabilities and Exposures (CVE)

CVE-2026-81394

Sep 18, 2026 20:46:35 UTC

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

CVE-2026-81389

Sep 18, 2026 20:46:34 UTC

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

CVE-2026-81400

Sep 18, 2026 20:46:33 UTC

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

CVE-2026-81393

Sep 18, 2026 20:46:33 UTC

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

CVE-2026-81956

Sep 18, 2026 20:46:32 UTC

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

CVE-2026-81397

Sep 18, 2026 20:46:32 UTC

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

CVE-2026-81392

Sep 18, 2026 20:46:31 UTC

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

CVE-2026-81396

Sep 18, 2026 20:46:31 UTC

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

CVE-2026-81958

Sep 18, 2026 20:46:30 UTC

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-81401

Sep 18, 2026 20:46:30 UTC

Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-81391

Sep 18, 2026 20:46:29 UTC

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-81399

Sep 18, 2026 20:46:29 UTC

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-81390

Sep 18, 2026 20:46:28 UTC

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

CVE-2026-81954

Sep 18, 2026 20:46:28 UTC

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-81387

Sep 18, 2026 20:46:27 UTC

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