CVE-2026-63269 — LFI and GET SSRF via GStreamer and HLS playlists

CVE-2026-63269

LFI and GET SSRF via GStreamer and HLS playlists PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
The Document Foundation / LibreOffice	affected 26.2 before < 26.2.5

CWE

CWE-918, CWE-200

References

https://www.libreoffice.org/about-us/security/advisories/cve-2026-63269

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.