Go/github.com/containerd/containerd CVE-2026-53493: unknown, EPSS 0.36%

Containerd has image-pull DoS via crafted OCI index graph amplification in github.com/containerd/containerd

Action: Upgrade github.com/containerd/containerd to 1.7.36 or later.

go get github.com/containerd/containerd@v1.7.36

Affected

Fixed versions

Sources

• osv: GO-2026-6597
• https://github.com/containerd/containerd/security/advisories/GHSA-pg57-6jwg-q645
• https://nvd.nist.gov/vuln/detail/CVE-2026-53493
• https://github.com/containerd/containerd/commit/4f5f32636d47f051751065cf824a10da70c619fe
• https://github.com/containerd/containerd/commit/94e83c14c8aac963e24e28105dab9c9af812a2a8
• https://github.com/containerd/containerd/releases/tag/v1.7.36
• https://github.com/containerd/containerd/releases/tag/v2.0.13
• https://github.com/containerd/containerd/releases/tag/v2.2.9
• https://github.com/containerd/containerd/releases/tag/v2.3.6
• https://github.com/containerd/containerd/releases/tag/v2.4.1

CVE-2026-53493 · published 2026-10-01T20:23:38Z · modified 2026-10-01T20:45:17.223140621Z · JSON