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CVE-2026-24514

ingress-nginx Admission Controller denial of service

Published: Feb 3, 2026Updated: Feb 4, 2026 Sources: CVE List NVD GHSA BDUCWE-770
6.5MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 62.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-770

Affected Products

Kubernetes
oss-project·USaka k8s
ingress-nginx
Cloud & SaaS
Go
package-ecosystem
k8s.io/ingress-nginx
OSS Libraries
ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
The Kubernetes Authors
oss-projectaka kubernetes
ingress-nginxMixed
Cloud & SaaS / container-orchestration

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/kubernetes/kubernetes/issues/136680
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-24514
nvd.nist.gov
https://github.com/kubernetes/ingress-nginx
github.com
and 4 more references View all →

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