CVEvulnerability

CVE-2026-49822

7.7 HIGH Published 2026-06-10 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2026-06-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.7 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-284, CWE-862

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.

Related

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-862 Missing Authorization weakness

References