CVE 5.3 MEDIUM

Libsoup: soupserver: denial of service via http request smuggling_CVE-2026-1760

5.3 / 10
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

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.

Basic Information

ID CVE-2026-1760
Source redhat
Published Feb 2, 2026 at 14:01

Affected Product

Vendor Red Hat
Product Red Hat Enterprise Linux 10

CWE Classification

References

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