CVE-2026-3633
⚪ Do wiadomości
Wstrzyknięcie CRLF w libsoup umożliwia zdalnemu atakującemu manipulację nagłówkami HTTP, co może prowadzić do ataków typu HTTP injection.
CVSS
3.9
EPSS
0.0%
Exploit
poc
Vendor
redhat
Opis źródłowy (NVD)
A flaw was found in libsoup. A remote attacker, by controlling the method parameter of the `soup_message_new()` function, could inject arbitrary headers and additional request data. This vulnerability, known as CRLF (Carriage Return Line Feed) injection, occurs because the method value is not properly escaped during request line construction, potentially leading to HTTP request injection.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 3.9 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.0% |
| Opublikowano (NVD) | 2026-03-17 10:16:00 UTC |
| Ostatnia modyfikacja (NVD) | 2026-03-19 19:53:34 UTC |
Referencje
- https://access.redhat.com/security/cve/CVE-2026-3633 (secalert@redhat.com) [Vendor Advisory]
- https://bugzilla.redhat.com/show_bug.cgi?id=2445128 (secalert@redhat.com) [Issue Tracking, Vendor Advisory]
- https://gitlab.gnome.org/GNOME/libsoup/-/issues/484 (secalert@redhat.com) [Exploit, Issue Tracking, Vendor Advisory]