CVE-2025-1974CRITICAL 9.8EPSS p99.9%

CVE-2025-1974CVE-2025-1974

Description

A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS99.35% probability of exploitation · percentile 99.9% · 2026-06-15T12:03:41Z
Published2025-03-25
Last modified2026-04-15

Underlying weaknesses· 1

CWE-653

References

  1. https://https://github.com/kubernetes/kubernetes/issues/131009
  2. https://github.com/B1ack4sh/Blackash-CVE-2025-1974
  3. https://security.netapp.com/advisory/ntap-20250328-0008/
  4. https://www.exploit-db.com/exploits/52475

1

TypeTargetConfidenceTier
WeaknessImproper Isolation or Compartmentalizationcwe-6530%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.