CVE-2026-93545CWE-125

CVE-2026-93545

Medium · published September 24, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

An out-of-bounds read in libXi's XListInputDevices() in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00199 · 9.2th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-09-24T21:17Z
References (1)
https://gitlab.freedesktop.org/xorg/lib/libxi/-/merge_requests/23/diffs?commit_id=234ce17d95c42d75f7f7fdb2bf7a24875451bc0a · [email protected]
EPSS history
Timeline
  • 26 SEP 03:27Z
    EPSS moved — → 0%
    epss
  • 24 SEP 16:20Z
    Out-of-bounds read in libXi's XListInputDevices()
    cvelistv5