CVE-2026-10650
Medium · 5.3CVSS
5.3
EPSS
0.4%
Published
Jun 2, 2026
CISA due date
—
The record
A flaw has been found in warmcat libwebsockets up to 4.5.8. This issue affects the function lws_ssh_parse_plaintext of the file plugins/protocol_lws_ssh_base/sshd.c of the component SSH Protocol Handler. Executing a manipulation of the argument msg_len can lead to resource consumption. The attack may be launched remotely. The exploit has been published and may be used. This patch is called 3f9f0c6ecaf0e6f3f219d30632c5d1f2479d7498. A patch should be applied to remediate this issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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