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Microsoft update

KB5002878

Security Update

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Fixed in

Fixes 9 records

Priority LOW 39

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

CVSS 3.1HIGH 8.4 Local No auth No interaction EPSS 0.0039 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +2 CWE-416
Priority LOW 38

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

CVSS 3.1HIGH 8.4 Local No auth No interaction EPSS 0.00364 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +2 CWE-416
Priority LOW 38

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

CVSS 3.1HIGH 8.4 Local No auth No interaction EPSS 0.00364 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +2 CWE-416
Priority LOW 38

Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.

CVSS 3.1HIGH 8.4 Local No auth No interaction EPSS 0.00364 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +2 CWE-121
Priority LOW 36

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

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.00455 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +3 CWE-122
Priority LOW 36

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

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.00455 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +3 CWE-122
Priority LOW 36

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

CVSS 3.1HIGH 7.8 Local No auth User interaction EPSS 0.00455 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +3 CWE-122
Priority LOW 25

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

CVSS 3.1MEDIUM 5.5 Local No auth User interaction EPSS 0.00465 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +3 CWE-125
Priority LOW 16

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

CVSS 3.1LOW 3.3 Local No auth User interaction EPSS 0.00437 Published 2026-06-09 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5556.1005 +3 CWE-125