CVE-2025-47806: Gstreamer

Medium severity, CVSS 5.6. EPSS: 0.3% chance of exploitation in the next 30 days.

In GStreamer through 1.26.1, the subparse plugin's parse_subrip_time function may write data past the bounds of a stack buffer, leading to a crash.

Affected products

• Gstreamer Gstreamer: before 1.26.2 (fixed in 1.26.2)

Published 2025-08-07. Last modified 2026-06-17.