Allocation of Resources Without Limits or Throttling Affecting io.netty:netty-codec-redis package, versions [,4.1.135.Final)[4.2.0.Alpha1,4.2.15.Final)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published14 Jun 2026
- disclosed12 Jun 2026
- creditVioleta Georgieva
Introduced: 12 Jun 2026
NewCVE-2026-50011 (opens in a new tab)How to fix?
Upgrade io.netty:netty-codec-redis to version 4.1.135.Final, 4.2.15.Final or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in RedisArrayAggregator. An attacker who sends a small RESP array header declaring a very large element count can force the aggregator to reserve a large ArrayList via the AggregateState constructor, before any child elements are sent, exhausting memory.