7.5

CVE-2026-93572

Io.netty/netty-codec-redis: netty: redisarrayaggregator nested resp headers multiply patched preallocation limits

A flaw was found in Netty's `RedisArrayAggregator` component. A remote attacker can exploit this vulnerability by sending specially crafted nested Redis (RESP) array headers. This can cause the `RedisArrayAggregator` to eagerly preallocate a large amount of heap memory, leading to heap memory exhaustion and a Denial of Service (DoS) for applications using `RedisDecoder` with `RedisArrayAggregator` on untrusted traffic.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerRed Hat
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Produkt Red Hat build of Apache Camel for Spring Boot 4
Default Statusaffected
HerstellerRed Hat
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Produkt Red Hat Fuse 7
Default Statusunaffected
HerstellerRed Hat
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Produkt Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
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Produkt Red Hat Single Sign-On 7
Default Statusaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.275
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
RedHat 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://access.redhat.com/security/cve/CVE-2026-93572
https://bugzilla.redhat.com/show_bug.cgi?id=2536963