https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-09-28T18:20:46.986200+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-85534 fkie_cve-2026-85534 2026-09-28T18:20:47.043178+00:00

A flaw was found in libsoup. When a client sends an HTTP/2 request body from a non-pollable input stream, the library can buffer more data than the current flow-control window later allows. A malicious HTTP/2 server can shrink SETTINGS_INITIAL_WINDOW_SIZE while that buffered read is still in progress. The client then copies the full buffer into a smaller DATA callback without a runtime bounds check, which can abort the process or fail the HTTP/2 session.

 https://db.gcve.eu/vuln/ghsa-qm5f-xr9c-mm27 GHSA-qm5f-xr9c-mm27 2026-09-28T18:20:47.043244+00:00

A flaw was found in libsoup. When a client sends an HTTP/2 request body from a non-pollable input stream, the library can buffer more data than the current flow-control window later allows. A malicious HTTP/2 server can shrink SETTINGS_INITIAL_WINDOW_SIZE while that buffered read is still in progress. The client then copies the full buffer into a smaller DATA callback without a runtime bounds check, which can abort the process or fail the HTTP/2 session.

 https://db.gcve.eu/vuln/msrc_cve-2026-85534 msrc_CVE-2026-85534 — Libsoup: libsoup: http/2 client crash in on_data_source_read_callback when settings initial_window_size shrinks during… 2026-09-28T18:20:47.043264+00:00 msrc_CVE-2026-85534 https://db.gcve.eu/vuln/opensuse-su-2026:11823-1 openSUSE-SU-2026:11823-1 — libsoup-3_0-0-3.6.6-9.1 on GA media 2026-09-28T18:20:47.043283+00:00

libsoup-3_0-0-3.6.6-9.1 on GA media

 https://db.gcve.eu/vuln/suse-su-2026:23848-1 SUSE-SU-2026:23848-1 — Security update for libsoup 2026-09-28T18:20:47.043298+00:00

Security update for libsoup

 https://db.gcve.eu/vuln/ubuntu-cve-2026-85534 UBUNTU-CVE-2026-85534 2026-09-28T18:20:47.043311+00:00

Affected: Ubuntu:Pro:16.04:LTS: libsoup2.4, Ubuntu:Pro:18.04:LTS: libsoup2.4, Ubuntu:Pro:20.04:LTS: libsoup2.4, Ubuntu:22.04:LTS: libsoup2.4, Ubuntu:Pro:22.04:LTS: libsoup3, Ubuntu:24.04:LTS: libsoup2.4, Ubuntu:24.04:LTS: libsoup3, Ubuntu:26.04:LTS: libsoup3, Ubuntu:Pro:26.04:LTS: libsoup2.4

A flaw was found in libsoup. When a client sends an HTTP/2 request body from a non-pollable input stream, the library can buffer more data than the current flow-control window later allows. A malicious HTTP/2 server can shrink SETTINGS_INITIAL_WINDOW_SIZE while that buffered read is still in progress. The client then copies the full buffer into a smaller DATA callback without a runtime bounds check, which can abort the process or fail the HTTP/2 session.