CVE-2026-55038HIGH · 7.8
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
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3,589 matching records · 2026-11-10 15:01 ISTCVE-2026-55039HIGH · 7.8
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55041HIGH · 7.8
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55042MEDIUM · 5.5
Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55043HIGH · 7.8
Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2026-55031HIGH · 7.8
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55032HIGH · 7.8
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55033HIGH · 7.8
Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55035MEDIUM · 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55036HIGH · 7.8
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55037HIGH · 7.8
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55026MEDIUM · 6.2
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55024HIGH · 7.8
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55025HIGH · 7.8
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55027MEDIUM · 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55028MEDIUM · 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55029HIGH · 7.8
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55018HIGH · 7.8
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55022HIGH · 7.8
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55023MEDIUM · 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-54131HIGH · 7.8
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-50665HIGH · 7.8
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-50657MEDIUM · 4.7
Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally.
CVE-2026-50658HIGH · 7.0
Time-of-check time-of-use (toctou) race condition in Microsoft Defender allows an authorized attacker to elevate privileges locally.
CVE-2026-50467HIGH · 7.8
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
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