# github.com/k3s-io/k3s (Go) vulnerabilities

3 known vulnerabilities (1 high, 2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/github.com/k3s-io/k3s

## Advisories (3)

### [CVE-2026-54250](https://cve.now/CVE-2026-54250): K3s: ZIP Archive Path Traversal Vulnerability in etcd Snapshot Decompression

- Severity: Medium 5.8
- Published: Jun 25, 2026
- Affected: all versions; from 1.35.0-rc1, fixed in 1.35.3; from 1.34.0-rc1, fixed in 1.34.6; fixed in 1.33.10.

### [CVE-2025-46599](https://cve.now/CVE-2025-46599): CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some…

- Severity: Medium 6.8
- Published: Apr 25, 2025
- Affected: all versions; from 1.32.0-rc1, fixed in 1.32.4-rc1.

### [CVE-2023-32187](https://cve.now/CVE-2023-32187): An Allocation of Resources Without Limits or Throttling vulnerability in SUSE k3s allows attackers with access to K3s servers'…

- Severity: High 7.5
- Published: Sep 18, 2023
- Affected: fixed in 1.24.17; from 1.25.0, fixed in 1.25.13; from 1.26.0, fixed in 1.26.8; from 1.27.0, fixed in 1.27.5; from 1.28.0, fixed in 1.28.1.

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