Threats Tagged 'ubuntu-cve-2026-93572'
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Threats Tagged 'ubuntu-cve-2026-93572'
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A vulnerability in Netty's RedisArrayAggregator component allows a remote attacker to cause heap memory exhaustion by sending specially crafted nested Redis (RESP) array headers. This leads to a denial of service (DoS) for applications using RedisDecoder with RedisArrayAggregator on untrusted traffic. The flaw arises because independent limits for array elements and nested array depth multiply, triggering excessive memory preallocation. This affects applications using Netty Redis pipelines, including some Red Hat products. The CVSS v3.1 score is 7.5, indicating a medium severity. Fixed versions and remediation guidance are available from the Netty project advisory. Join the discussion | GCVE Database | 09/18/2026, 11:17:00 UTC Added: 09/24/2026, 06:07:42 UTC |
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