CVE-2026-63269
Fixed in a distro release EPSS <1%CVSS 6.7
LibreOffice can link to audio and video files from a document, and on Linux it plays them with GStreamer. A linked media file could be an HLS playlist that made GStreamer read the local files and remote URLs it listed while the document loaded, and their contents could end up in the document. In fixed versions LibreOffice does not follow playlists that name further resources, and linked media is under link update control.
Products: The Document Foundation LibreOffice
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | libreoffice | no fix |
| Debian 13 | libreoffice | 4:25.2.3-2+deb13u8 |
| Debian 14 | libreoffice | 4:26.2.5.2-1 |
| Ubuntu 20.04 LTS | libreoffice | no fix |
| Ubuntu 22.04 LTS | libreoffice | no fix |
| Ubuntu 24.04 LTS | libreoffice | no fix |
| Ubuntu 26.04 LTS | libreoffice | no fix |
| Ubuntu 26.10 | libreoffice | no fix |