MEDIUMMaven →
Netty MQTT: Resource exhaustion in MqttDecoder
Netty MQTT: Resource exhaustion in MqttDecoder
Affected packages
- io.netty:netty-codec-mqtt— 4.2.0.Alpha1 → 4.2.13.Final
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/netty/netty/security/advisories/GHSA-jfg9-48mv-9qgx
- https://nvd.nist.gov/vuln/detail/CVE-2026-44248
- https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html#_Toc3901027
- https://github.com/netty/netty
Structured record: https://osv.dev/vulnerability/GHSA-jfg9-48mv-9qgx
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta