Microsoft Sharepoint Enterprise Server 2016 vulnerabilities
300 known vulnerabilities affecting microsoft/microsoft_sharepoint_enterprise_server_2016.
Total CVEs
300
CISA KEV
11
actively exploited
Public exploits
14
Exploited in wild
19
Severity breakdown
CRITICAL10HIGH173MEDIUM110LOW7
Vulnerabilities
Page 13 of 15
CVE-2021-1641P4MEDIUMCVSS 5.4≥ 16.0.0, < publication2021-01-12
CVE-2021-1641 [MEDIUM] CVE-2021-1641: Microsoft SharePoint Server Spoofing Vulnerability
Microsoft SharePoint Server Spoofing Vulnerability
nvd
CVE-2020-17060P4MEDIUMCVSS 5.4≥ 16.0.0, < publication2020-11-11
CVE-2020-17060 [MEDIUM] CVE-2020-17060: Microsoft SharePoint Server Spoofing Vulnerability
Microsoft SharePoint Server Spoofing Vulnerability
nvd
CVE-2021-34517P4MEDIUMCVSS 5.3≥ 16.0.0, < 16.0.5188.10002021-07-14
CVE-2021-34517 [MEDIUM] CVE-2021-34517: Microsoft SharePoint Server Spoofing Vulnerability
Microsoft SharePoint Server Spoofing Vulnerability
nvd
CVE-2023-21743P4MEDIUMCVSS 5.3≥ 16.0.0, < 16.0.5378.10002023-01-10
CVE-2023-21743 [MEDIUM] CWE-306 CVE-2023-21743: Microsoft SharePoint Server Security Feature Bypass Vulnerability
Microsoft SharePoint Server Security Feature Bypass Vulnerability
nvd
CVE-2026-55027P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55027 [MEDIUM] CWE-125 CVE-2026-55027: 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-2026-55023P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55023 [MEDIUM] CWE-125 CVE-2026-55023: 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-2026-55047P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55047 [MEDIUM] CWE-125 CVE-2026-55047: 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-2026-56192P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-56192 [MEDIUM] CWE-125 CVE-2026-56192: 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-2026-55028P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55028 [MEDIUM] CWE-125 CVE-2026-55028: 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-2026-55124P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55124 [MEDIUM] CWE-20 CVE-2026-55124: Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attac
Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-55142P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55142 [MEDIUM] CWE-197 CVE-2026-55142: Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose inform
Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-55050P4MEDIUMCVSS 5.5≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55050 [MEDIUM] CWE-125 CVE-2026-55050: Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
nvd
CVE-2026-55019P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55019 [MEDIUM] CWE-79 CVE-2026-55019: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
nvd
CVE-2026-55030P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55030 [MEDIUM] CWE-79 CVE-2026-55030: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
nvd
CVE-2026-55126P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5561.10012026-07-14
CVE-2026-55126 [MEDIUM] CWE-79 CVE-2026-55126: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
nvd
CVE-2026-47636P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5556.10052026-06-09
CVE-2026-47636 [MEDIUM] CWE-79 CVE-2026-47636: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2026-47639P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5556.10052026-06-09
CVE-2026-47639 [MEDIUM] CWE-79 CVE-2026-47639: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2026-45453P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5556.10052026-06-09
CVE-2026-45453 [MEDIUM] CWE-79 CVE-2026-45453: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2026-45464P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5556.10052026-06-09
CVE-2026-45464 [MEDIUM] CWE-79 CVE-2026-45464: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2026-45465P4MEDIUMCVSS 5.4≥ 16.0.0, < 16.0.5556.10052026-06-09
CVE-2026-45465 [MEDIUM] CWE-79 CVE-2026-45465: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
nvd