high7.4
CVE-2026-93543
An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client.
Impact
An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client.
Affected products
| Product | Affected versions |
|---|---|
| LibXi | before 1.8.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.