CVE-2026-26446
High
Description
Stomper 5e2741e is vulnerable to Denial of Service. When a broker sends data to a client whose TCP connection was already closed by the peer, the server process receives SIGPIPE and immediately terminates, resulting in a denial of service. Any unauthenticated client can trigger the crash by closing the socket at specific points.
SeverityHigh
CVSS7.5
Exploit probability—
ProductStomper
PublishedAug 26, 2026
First seenAug 26, 2026
Weakness typeCWE-703CWE-703
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Stomper | 5e2741e | — |
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