openSUSE-SU-2026:21901-1

openSUSE-SU-2026:21901-1 · Security update for libsoup

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for libsoup fixes the following issues: - CVE-2026-85197: heap use-after-free in HTTP/2 `client on_data_read()` via `GOAWAY` during body upload (bsc#1279238). - CVE-2026-85534: heap buffer overflow in `SoupSession` through `on_data_source_read_callback()` via `SETTINGS` frame with crafted `INITIAL_WINDOW_SIZE` (bsc#1279239).

Fix available

Published

2026-09-21T12:40:20Z

Updated

2026-09-25T18:23:12.432280100Z

Stack: system

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