CVE-2026-69417
MEDIUMCVSS 5.4/10EPSS 0.71%
Last modified
CVE-2026-69417 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Sharepoint Server | < 16.0.20326.20090 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69417Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-69417?
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 severe is CVE-2026-69417?
CVE-2026-69417 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.
How do I fix CVE-2026-69417?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-69410Use after free in Windows Win32K allows an authorized attack…7
- CVE-2026-69412Stack-based buffer overflow in Windows DHCP Server allows an…8
- CVE-2026-69413Use after free in Windows USB Audio Class driver (usbaudio.s…7
- CVE-2026-69414Microsoft is aware of an elevation of privilege in the Micro…7.8
- CVE-2026-69415Missing authentication for critical function in Windows DHCP…6.8
- CVE-2026-69416Buffer over-read in Windows DHCP Server allows an authorized…5.7
- CVE-2026-69418Heap-based buffer overflow in Volume Manager Driver allows a…8
- CVE-2026-69419Integer overflow or wraparound in Azure Data Manager for Ene…8.8
- CVE-2026-6942radare2-mcp version 1.6.0 and earlier contains an os command…8.8
- CVE-2026-69420Heap-based buffer overflow in Windows VOLSNAP.SYS allows an …7.8
- CVE-2026-69421Integer underflow (wrap or wraparound) in Windows Kernel Mod…7.8
- CVE-2026-69422Use after free in Windows USB Video Driver allows an authori…7
Are you affected by CVE-2026-69417?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST