https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-05T06:08:53.487807+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-121440 fkie_cve-2026-121440 2026-11-05T06:08:53.490155+00:00

Wasmtime 46.0.0 before 48.0.7 and 49.0.0 before 49.0.4 fails to check forwarded trailers against the WasiHttpHooks::is_forbidden_header hook in wasi-http p3. WASIp3 guests can forward a request or response body so its trailers skip embedder-customized forbidden header filtering, undermining header restrictions the embedder intended.

 https://db.gcve.eu/vuln/ghsa-j86m-34pm-p9mv GHSA-j86m-34pm-p9mv 2026-11-05T06:08:53.490211+00:00

Wasmtime 46.0.0 before 48.0.7 and 49.0.0 before 49.0.4 fails to check forwarded trailers against the WasiHttpHooks::is_forbidden_header hook in wasi-http p3. WASIp3 guests can forward a request or response body so its trailers skip embedder-customized forbidden header filtering, undermining header restrictions the embedder intended.