VDB
DEBIAN-CVE-2026-1760
DEBIAN-CVE-2026-1760
PUBLISHED
CVSS 5.300000190734863 MEDIUM
A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because SoupServer improperly handles requests that combine Transfer-Encoding: chunked and Connection: keep-alive headers. A remote, unauthenticated client can exploit this by sending specially crafted requests, causing SoupServer to fail to close the connection as required by RFC 9112. This allows the attacker to smuggle additional requests over the persistent connection, leading to unintended request processing and potential denial-of-service (DoS) conditions.
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | libsoup3 | 3.6.4-2, 3.2.2-2, 3.2.3-0+deb12u1 |
| Debian:14 | libsoup3 | 3.6.5-7, 3.6.5-6, 3.6.5-5 |
| Debian:13 | libsoup2.4 | 2.74.3-11, 2.74.3-10.1, 0 |
| Debian:13 | libsoup3 | 3.6.5-6, 0, 3.6.5-3 |
| Debian:11 | libsoup2.4 | 2.74.3-3.1~exp3, 2.74.0-3, 2.74.1-1 |
| Debian:12 | libsoup2.4 | 2.74.3-8, 2.74.3-8.1, 2.74.3-9 |
Timeline
- Feb 2, 2026 CVE Published
- Apr 28, 2026 CVE Updated