Microsoft Office Ltsc 2024 vulnerabilities
674 known vulnerabilities affecting microsoft/microsoft_office_ltsc_2024.
Total CVEs
674
CISA KEV
2
actively exploited
Public exploits
7
Exploited in wild
5
Severity breakdown
CRITICAL9HIGH508MEDIUM149LOW8
Vulnerabilities
Page 33 of 34
CVE-2026-62842P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-62842 [MEDIUM] CWE-125 CVE-2026-62842: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-64899P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-64899 [MEDIUM] CWE-125 CVE-2026-64899: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-63517P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-63517 [MEDIUM] CWE-125 CVE-2026-63517: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-63524P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-63524 [MEDIUM] CWE-125 CVE-2026-63524: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-63529P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-63529 [MEDIUM] CWE-125 CVE-2026-63529: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-56195P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-07-14
CVE-2026-56195 [MEDIUM] CWE-125 CVE-2026-56195: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-55138P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-07-14
CVE-2026-55138 [MEDIUM] CWE-822 CVE-2026-55138: Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-48580P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-07-14
CVE-2026-48580 [MEDIUM] CWE-822 CVE-2026-48580: Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-44821P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-06-09
CVE-2026-44821 [MEDIUM] CWE-125 CVE-2026-44821: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-97744P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.17932.210562026-10-13
CVE-2026-97744 [MEDIUM] CWE-125 CVE-2026-97744: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose inform
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-66806P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-66806 [MEDIUM] CWE-125 CVE-2026-66806: Off-by-one error in Microsoft Office Word allows an unauthorized attacker to disclose information lo
Off-by-one error in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
nvd
CVE-2025-59240P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2025-11-11
CVE-2025-59240 [MEDIUM] CWE-200 CVE-2025-59240: Exposure of sensitive information to an unauthorized actor in Microsoft Office Excel allows an unaut
Exposure of sensitive information to an unauthorized actor in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-97005P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.17932.210562026-10-13
CVE-2026-97005 [MEDIUM] CWE-125 CVE-2026-97005: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose inform
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-72976P4MEDIUMCVSS 5.0≥ 16.0.0, < 16.0.17932.209762026-09-08
CVE-2026-72976 [MEDIUM] CWE-125 CVE-2026-72976: Out-of-bounds read in Microsoft Office Word allows an authorized attacker to disclose information lo
Out-of-bounds read in Microsoft Office Word allows an authorized attacker to disclose information locally.
nvd
CVE-2025-54901P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2025-09-09
CVE-2025-54901 [MEDIUM] CWE-126 CVE-2025-54901: Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information l
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
nvd
CVE-2025-48812P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2025-07-08
CVE-2025-48812 [MEDIUM] CWE-125 CVE-2025-48812: Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-62882P4MEDIUMCVSS 4.3≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-08-11
CVE-2026-62882 [MEDIUM] CWE-522 CVE-2026-62882: Insufficiently protected credentials in Microsoft Office Outlook allows an unauthorized attacker to
Insufficiently protected credentials in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2024-49065P4MEDIUMCVSS 5.5≥ 1.0.0, < https://aka.ms/OfficeSecurityReleases2024-12-12
CVE-2024-49065 [MEDIUM] CWE-125 CVE-2024-49065: Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
nvd
CVE-2026-55121P4MEDIUMCVSS 5.5≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-07-14
CVE-2026-55121 [MEDIUM] CWE-125 CVE-2026-55121: Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information local
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-45460P4MEDIUMCVSS 4.7≥ 16.0.0, < https://aka.ms/OfficeSecurityReleases2026-06-09
CVE-2026-45460 [MEDIUM] CWE-126 CVE-2026-45460: Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.
nvd