CVE-2026-49822
Fission: Cross-namespace event leakage via KubernetesWatchTrigger allows persistent tenant surveillance in github.com/fission/fission
7.7
HIGH
CVSS 3.1
EPSS 0.23%
Description
Fission: Cross-namespace event leakage via KubernetesWatchTrigger allows persistent tenant surveillance in github.com/fission/fission
How to fix CVE-2026-49822
To remediate CVE-2026-49822, upgrade the affected package to a fixed version below.
- Go/github.com/fission/fission—upgrade to 1.24.0 or later
- —upgrade to 1.24.0 or later
Is CVE-2026-49822 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.24.0
- from 0, < 1.24.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |