← Back to CVE search

CVE-2026-2436

libsoup

Description

A flaw was found in libsoup-s SoupServer. A remote attacker could exploit a use-after-free vulnerability where the `soup_server_disconnect()` function frees connection objects prematurely, even if a TLS handshake is still pending. If the handshake completes after the connection object has been freed, a dangling pointer is accessed, leading to a server crash and a Denial of Service.

CVSS 6.5EPSS 0.447%Risk 0.68
View source
Published
2026-03-26 20:16:11
Affected versions
unknown
Type
Package
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Operating systems
Linux