Is containerd 2.3.6 affected?
Sep 24, 2026 · Release notes ↗
4 known vulnerabilities affect 2.3.6.
4 newer releases in its track, up to 2.4.2. What changed up to 2.4.2
Vulnerabilities affecting 2.3.6
- medium GHSA-8647-2jxj-p2rc containerd: daemon crash when pulling an image with a crafted Content-Length header fixed in 2.3.7
- medium CVE-2026-95839 containerd: daemon crash when processing an image manifest with a malformed digest fixed in 2.3.7
- medium GHSA-hc94-p972-ch66 containerd: host disk exhaustion when pulling an image with an unbounded layer stream fixed in 2.3.7
- medium GHSA-5p7c-hggf-c748 containerd CRI plugin: mount and snapshot leak when container checkpoint restore fails fixed in 2.3.7
Newer releases
| 2.4.2 | Oct 13, 2026 | 2.3.6 → 2.4.2 |
| 2.4.1 | Sep 24, 2026 | 2.3.6 → 2.4.1 |
| 2.4.0 | Sep 16, 2026 | 2.3.6 → 2.4.0 |
| 2.3.7 | Oct 13, 2026 | 2.3.6 → 2.3.7 |