CVE-2026-80766: HID: uclogic: fix use-after-free of inrange_timer on remove

Details

Source

Microsoft Security Response Center (INTL · vendor-psirt · site)

Severity

medium — CVSS 4

Published

2026-09-08

Exploitation

Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80766

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2026-807660.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.

Referenced CVEs

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

• high[UPDATE] [hoch] Linux Kernel: Mehrere Schwachstellencert-bund
• unknownCVE-2026-80766: In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: fix use-afte…nvd

More from Microsoft Security Response Center

• unknownCVE-2026-83616: xmldom: Processing Instruction Target Injection Bypasses requireWellFormed2026-09-08
• unknownCVE-2026-85062: Colord: Slow rejection of oversized malformed color strings2026-09-08
• unknownCVE-2026-83610: xmldom: XML fragment injection via invalid EntityReference.nodeName during requireWellFormed s…2026-09-08
• highCVE-2026-85396: rubyzip before 3.4.0 Path Traversal in Zip::Entry#extract via Sibling-Directory Prefix2026-09-08
• mediumCVE-2026-18924: HTTP/2 server push UAF2026-09-08