TI-2026-54589 CVE-2026-78505 · GHSA-6hj5-28cq-px6j
Microsoft Office Remote Code Execution Vulnerability
Priority MEDIUM 48
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
KB5002916
Security Update
Fixed in
- Microsoft Office 2016 (32-bit edition) 16.0.5569.1000, 16.0.5569.1003
- Microsoft Office 2016 (64-bit edition) 16.0.5569.1000, 16.0.5569.1003
- Microsoft Word 2016 (32-bit edition) 16.0.5569.1003
- Microsoft Word 2016 (64-bit edition) 16.0.5569.1003
Fixes 18 records
TI-2026-54594 CVE-2026-78510 · GHSA-mp8c-hc24-4rfr
Microsoft Outlook and Word Remote Code Execution Vulnerability
Priority MEDIUM 45
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
TI-2026-56561 CVE-2026-81955 · GHSA-g5v3-7q65-84f8
Windows Graphics Component Remote Code Execution Vulnerability
Priority MEDIUM 42
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
TI-2026-56558 CVE-2026-81952 · GHSA-m95p-gfh4-534p
Microsoft Word Remote Code Execution Vulnerability
Priority MEDIUM 42
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
TI-2026-54608 CVE-2026-78524 · GHSA-cx9w-4crx-cwpr
Microsoft Office Remote Code Execution Vulnerability
Priority MEDIUM 42
Out-of-bounds write in Microsoft Office allows an unauthorized attacker to execute code over a network.
TI-2026-49018 CVE-2026-69764 · GHSA-m352-qw3h-j69p
Microsoft Office Word Remote Code Execution Vulnerability
Priority MEDIUM 42
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
TI-2026-48768 CVE-2026-69442 · GHSA-rxjx-cqf4-362v
Microsoft Office Remote Code Execution Vulnerability
Priority MEDIUM 42
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
TI-2026-48622 CVE-2026-69285 · GHSA-pqcg-5g8p-h5v7
Microsoft Office Remote Code Execution Vulnerability
Priority MEDIUM 42
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
TI-2026-49007 CVE-2026-69739 · GHSA-9hj9-37wq-cwf7
Microsoft Office Information Disclosure Vulnerability
Priority LOW 35
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
TI-2026-55360 CVE-2026-80091 · GHSA-f7m9-p994-pr6w
Microsoft Office Information Disclosure Vulnerability
Priority LOW 31
Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information over a network.
TI-2026-55358 CVE-2026-80089 · GHSA-9c3w-cpp4-38wr
Microsoft Office Information Disclosure Vulnerability
Priority LOW 31
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
TI-2026-55357 CVE-2026-80088 · GHSA-rwxp-rvfp-58wr
Microsoft Office Word Information Disclosure Vulnerability
Priority LOW 31
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
TI-2026-55356 CVE-2026-80087 · GHSA-rvqw-q2rp-c976
Microsoft Office Information Disclosure Vulnerability
Priority LOW 31
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to disclose information over a network.
TI-2026-54599 CVE-2026-78515 · GHSA-xh27-mf8q-r7c2
Microsoft Office Excel Information Disclosure Vulnerability
Priority LOW 31
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
TI-2026-51185 CVE-2026-72974 · GHSA-hh7h-258w-8hwv
Microsoft Office Excel Information Disclosure Vulnerability
Priority LOW 31
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
TI-2026-49004 CVE-2026-69734 · GHSA-qvgr-2qcg-3rc3
Microsoft Office Word Information Disclosure Vulnerability
Priority LOW 31
Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
TI-2026-48931 CVE-2026-69626 · GHSA-qqv7-39xg-j9hj
Microsoft Office Information Disclosure Vulnerability
Priority LOW 31
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
TI-2026-46412 CVE-2026-64918 · GHSA-x5mf-hm8f-322c
Microsoft Office Spoofing Vulnerability
Priority LOW 30
Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.