CVE-2026-65662
MEDIUMCVSS 5.5/10EPSS 0.31%
Last modified
CVE-2026-65662 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 1607 | < 10.0.14393.9418 |
| Microsoft | Windows 10 1809 | < 10.0.17763.9115 |
| Microsoft | Windows 10 21h2 | < 10.0.19044.7663 |
| Microsoft | Windows 10 22h2 | < 10.0.19045.7663 |
| Microsoft | Windows 11 23h2 | < 10.0.22631.7517 |
| Microsoft | Windows 11 24h2 | < 10.0.26100.9106 |
| Microsoft | Windows 11 25h2 | < 10.0.26200.9106 |
| Microsoft | Windows 11 26h1 | < 10.0.28000.2704 |
| Microsoft | Windows Server 2012 | All versions |
| Microsoft | Windows Server 2012 | r2 |
| Microsoft | Windows Server 2016 | < 10.0.14393.9418 |
| Microsoft | Windows Server 2019 | < 10.0.17763.9115 |
| Microsoft | Windows Server 2022 | < 10.0.20348.5440 |
| Microsoft | Windows Server 2025 | < 10.0.26100.33222 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65662Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-65662?
Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally.
How severe is CVE-2026-65662?
CVE-2026-65662 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-65662?
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-2026-65656Improper neutralization of special elements used in a comman…7.8
- CVE-2026-65657Use after free in Microsoft Office allows an unauthorized at…7.8
- CVE-2026-65658Deserialization of untrusted data in Microsoft Office ShareP…8.8
- CVE-2026-6566The Photo Gallery, Sliders, Proofing and Themes – NextGEN Ga…4.3
- CVE-2026-65660Improper control of generation of code ('code injection') in…8.8
- CVE-2026-65661Heap-based buffer overflow in Microsoft Office allows an una…7.8
- CVE-2026-65663Deserialization of untrusted data in Microsoft Office ShareP…8.8
- CVE-2026-65664Heap-based buffer overflow in Microsoft Office allows an una…7.8
- CVE-2026-65665Deserialization of untrusted data in Microsoft Office ShareP…8.8
- CVE-2026-65667Missing authorization in Microsoft Teams allows an unauthori…10
- CVE-2026-65668Improper access control in Microsoft Purview eDiscovery allo…8.8
- CVE-2026-65669Improper neutralization of special elements in output used b…9.6
Are you affected by CVE-2026-65662?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST