CVE-2026-2436
Medium · 6.5CVSS
6.5
EPSS
0.4%
Published
Mar 26, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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