CVE-2026-62968

high

Description

Dream Displays provides in-game screens for streaming videos in Minecraft. From 1.5.0 until 1.8.2, user-controlled input can influence arguments passed to `yt-dlp` under specific conditions. Unintended command-line options may be interpreted by `yt-dlp`, potentially altering its behavior. This issue is fixed in version 1.8.2.

References

https://github.com/arnodoelinger/dreamdisplays/security/advisories/GHSA-5j65-hvgq-c585

https://github.com/arnodoelinger/dreamdisplays/releases/tag/v1.8.2

https://github.com/arnodoelinger/dreamdisplays/commit/ee8702bdbebcb2eb562c8acfb55c6bc383943b94

https://github.com/arnodoelinger/dreamdisplays/blob/v1.10.0-preview.1/media/source/src/main/kotlin/com/dreamdisplays/media/source/youtube/process/YtDlpClientRace.kt

https://github.com/arnodoelinger/dreamdisplays/blob/v1.10.0-preview.1/media/source/src/main/kotlin/com/dreamdisplays/media/source/youtube/YtDlp.kt

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-114466

Details

Source: Mitre, NVD

Published: 2026-10-30

Updated: 2026-10-30

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

CVSS v4

Base Score: 8.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00427