What is CVE-2026-80780?

CVE-2026-80780 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. HID: pidff: fix OOB write when hid-\u003einputs is empty

Which CVE IDs does CVE-2026-80780 cover?

CVE-2026-80780 covers the following CVE IDs: CVE-2026-80780. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-80780?

CVE-2026-80780 has a CVSS v3 base score of 5.9, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-80780?

CVE-2026-80780 affects 1 product, including: azl3 kernel 6.6.150.1-1 on Azure Linux 3.0.

CVE-2026-80780MediumCVSS 5.9

HID: pidff: fix OOB write when hid->inputs is empty

Vendor

Microsoft Security Response Center (MSRC)

Published

September 11, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-80780 →

🎯 Affected products1

azl3 kernel 6.6.150.1-1 on Azure Linux 3.0

✅ Remediation

Security Update

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80780
patchhttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade