4.3
Moyenne
CVE-2026-58214 NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system
Description
NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.12, an authenticated MQTT client could subscribe to the internal $MQTT.deliver.pubrel subject family, bypassing configured subscribe permissions and exposing MQTT QoS2 protocol metadata for sessions in the account. This issue is fixed in versions 2.14.3 and 2.12.12.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| nats-server 2.14 | 2.14.0-RC.1 → < 2.14.3 | 2.14.3 |
| nats-server 2.12 | premières → < 2.12.12 | 2.12.12 |
Références
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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