Microsoft Office SharePoint vulnerabilities
97 known CVE vulnerabilities in Microsoft Office SharePoint, translated and rated.
- CVE-2026-97783High
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.
- CVE-2026-40368High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-40357High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-35439High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-33112High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-33110High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-20951High
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.
- CVE-2026-20947High
Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-70306Critical
A cross-site scripting vulnerability in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
- CVE-2026-65660HighActively exploited
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-70332Critical
Improper input neutralization during web page generation (cross-site scripting) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
- CVE-2026-55040CriticalActively exploited
A vulnerability in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over the network due to weak authentication.
- CVE-2026-58644CriticalActively exploited
A deserialization of untrusted data vulnerability in Microsoft Office SharePoint allows an unauthorized attacker to execute code remotely over a network.
- CVE-2026-56164MediumActively exploited
Missing authentication for a critical function in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-50522CriticalActively exploited
Deserialization of untrusted data vulnerability in Microsoft Office SharePoint. An unauthenticated attacker can remotely execute code on the SharePoint server.
- CVE-2026-32201MediumActively exploited
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
- CVE-2025-49706MediumActively exploited
Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
- CVE-2025-49704HighActively exploited
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-69904Low
A Server-Side Request Forgery (SSRF) vulnerability in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
- CVE-2026-69804High
A time-of-check time-of-use (TOCTOU) race condition in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-69724High
Missing authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-69716High
Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-69690Medium
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.
- CVE-2026-69683Medium
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
- CVE-2026-69636Medium
An SQL injection vulnerability in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
- CVE-2026-69615Low
A Cross-Site Scripting (XSS) vulnerability in Microsoft Office SharePoint is due to improper input neutralization during web page generation. It allows an authorized attacker to perform spoofing over a network.
- CVE-2026-69465High
Missing authorization in Microsoft Office SharePoint. Allows an authorized attacker to execute code over a network.
- CVE-2026-69464High
Execution with unnecessary privileges in Microsoft Office SharePoint. Allows an authorized attacker to elevate privileges over a network.
- CVE-2026-69417High
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.
- CVE-2026-69409Medium
Execution with unnecessary privileges in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
- CVE-2026-69402High
A cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint is caused by improper neutralization of input during web page generation. It allows an authorized attacker to perform spoofing over a network.
- CVE-2026-69282High
Improper access control in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-69273High
Improper access control in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-69268High
Improper access control in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-70355High
Improper neutralization of input during web page generation (cross-site scripting) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-70326High
A Server-Side Request Forgery (SSRF) vulnerability in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-70324High
A Server-Side Request Forgery (SSRF) vulnerability in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-70321High
A deserialization of untrusted data vulnerability in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-66808High
A deserialization of untrusted data vulnerability in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-66805High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-65665High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-65663High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-65658High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-64922Medium
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.
- CVE-2026-64921High
Missing authentication for critical function in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-64916Medium
A cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint is caused by improper input neutralization during web page generation. It allows an authorized attacker to perform spoofing over a network.
- CVE-2026-64902Medium
A cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint is caused by improper input neutralization during web page generation. It allows an authorized attacker to perform spoofing over a network.
- CVE-2026-64901High
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-64900High
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.
- CVE-2026-64897Medium
A cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint is caused by improper input neutralization during web page generation. It allows an authorized attacker to perform spoofing over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS