Microsoft
Microsoft Office Sharepoint: vulnerabilities and CVEs
Microsoft Office Sharepoint has 22 published vulnerabilities, 22 of them in the last 12 months. 2 are rated critical and 0 are listed by CISA as actively exploited.
CVEs22
Last 12 months22
Critical2
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-88176 | High (8.8) | 0.69% | — | Nov 10, 2026 | Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-80095 | Critical (9) | 0.81% | — | Nov 10, 2026 | 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-2026-124210 | Medium (6.5) | 0.64% | — | Nov 10, 2026 | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. |
| CVE-2026-123391 | High (8.8) | 0.80% | — | Nov 10, 2026 | Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-123390 | High (8.8) | 1.7% | — | Nov 10, 2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| CVE-2026-120000 | High (7.5) | 1.4% | — | Nov 10, 2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| CVE-2026-112736 | Medium (5.3) | 0.62% | — | Nov 10, 2026 | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. |
| CVE-2026-111303 | High (7.3) | 0.80% | — | Nov 10, 2026 | 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-2026-111300 | High (7.3) | 0.80% | — | Nov 10, 2026 | 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-2026-111297 | High (8) | 0.92% | — | Nov 10, 2026 | 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-2026-111296 | High (8) | 0.67% | — | Nov 10, 2026 | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-110065 | High (7.3) | 0.80% | — | Nov 10, 2026 | 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-2026-109504 | High (7.3) | 0.69% | — | Nov 10, 2026 | 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-2026-109502 | High (8.8) | 0.80% | — | Nov 10, 2026 | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-109499 | High (8.8) | 0.91% | — | Nov 10, 2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| CVE-2026-109497 | High (7.3) | 0.80% | — | Nov 10, 2026 | 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-2026-109495 | Medium (6.6) | 0.73% | — | Nov 10, 2026 | Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-109472 | High (8.8) | 1.6% | — | Nov 10, 2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| CVE-2026-109464 | High (8.8) | 1.9% | — | Nov 10, 2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| CVE-2026-109456 | Medium (4.6) | 0.45% | — | Nov 10, 2026 | 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-2026-109455 | Medium (6.5) | 0.93% | — | Nov 10, 2026 | Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. |
| CVE-2026-109454 | Critical (9) | 0.84% | — | Nov 10, 2026 | 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. |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.
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