CVE-2026-10650
Medium
Description
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.
SeverityMedium
CVSS5.3
Exploit probability37. percentile0.4%
ProductWarmcat Libwebsockets
PublishedJun 2, 2026
First seenJun 2, 2026
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| warmcat libwebsockets | 4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.5.4, 4.5.5, 4.5.6, 4.5.7, 4.5.8 | — |
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