CVE-2026-93575
netty-tcnative: missing validations in the `MqttDecoder` can lead to excessive resource consumption and a DoS
CVE-2026-93575 is fixed in 2 products on 1 platform, first by SUSE-SU-2026:4391-1, released September 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile
missing validations in the `MqttDecoder` can lead to excessive resource consumption and a DoS
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| netty · sles 15.7 | 4.1.138-150200.4.56.1 | SUSE-SU-2026:4391-1 | Sep 29, 2026 |
| netty-tcnative · sles 15.6 | 2.0.84-150200.3.51.1 | SUSE-SU-2026:4391-1 | Sep 29, 2026 |
| netty-tcnative · sles 15.7 | 2.0.84-150200.3.51.1 | SUSE-SU-2026:4391-1 | Sep 29, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.