Nginx
CVE-2026-24514
MEDIUM
GHSA-2pf9-vr92-6h3v
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
3DescriptionCVE.org
A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx controller pod being killed or the node running out of memory.
AnalysisAI
Ingress-nginx's validating admission controller is vulnerable to denial of service through memory exhaustion when processing oversized requests, enabling authenticated attackers to crash the controller pod or exhaust node memory. The vulnerability requires valid credentials but no user interaction, affecting deployments relying on this validation feature. No patch is currently available.
Technical ContextAI
This vulnerability (CWE-770: Allocation of Resources Without Limits or Throttling) A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx controller pod being killed or the node running out of memory.
Affected ProductsAI
A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission co
RemediationAI
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
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SUSE
Severity: MediumShare
External POC / Exploit Code
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