CVE-2026-94282
An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client.
Published:Sep 14, 2026
Last Modified:Oct 4, 2026
EPS:Sep 28, 2026
EPSS Score:0.00131
CVSS Score:5.6
Affected Products
Vendor
Product
Action
Vendor
Libxi
Product
Libxi
Libxi
Libxi
Vendor
X.org
Product
Libxi
X.org
Libxi
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
