CVE-2026-46472CWE-125

CVE-2026-46472

High · published October 16, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
22.4
In the wild
Unconfirmed
What it is

An issue was discovered in GStreamer gst-plugins-good before 1.28.2. While parsing an MP4 file, the isomp4 plugin's qtdemux_parse_chnl function may read past the end of a global array, potentially leading to information disclosure.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00308 · 22.4th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-16T20:18Z
References (1)
https://gstreamer.freedesktop.org/security/sa-2026-0018.html · [email protected]
EPSS history
Timeline
  • 18 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 16 OCT 00:00Z
    An issue was discovered in GStreamer gst-plugins-good before 1.28.2
    cvelistv5
  • 16 OCT 00:00Z
    An issue was discovered in GStreamer gst-plugins-good before 1.28.2
    cvelistv5