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High severity7.7NVD Advisory· Published Jun 10, 2026· Updated Jun 10, 2026

CVE-2026-49822

CVE-2026-49822

Description

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, a low-privilege developer who could create a KubernetesWatchTrigger (KWT) in their own namespace was able to establish a persistent surveillance channel over any other namespace. This issue has been patched in version 1.24.0.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Fission/Fissionreferences2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: <1.24.0

Patches

Vulnerability mechanics

References

3

News mentions

1