# github.com/containerd/containerd/v2 (Go) vulnerabilities Source: https://junglewise.ai/threats/technologies/github-com-containerd-containerd-v2 Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/github-com-containerd-containerd-v2.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 15 vulnerabilities in github.com/containerd/containerd/v2 (Go): 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-95838, was published on 12 October 2026. 2 vulnerabilities in the last four weeks, level on the four before (2). ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 4 - All time: 15 (0 critical, 0 exploited in the wild) ## About github.com/containerd/containerd/v2 (Go) The second major version of the containerd container runtime, providing lifecycle management for containers. ## Latest github.com/containerd/containerd/v2 (Go) vulnerabilities - [CVE-2026-95838: containerd layer unpack denial of service via opaque whiteouts](https://junglewise.ai/threats/cve-2026-95838-containerd-unpack-dos-via-repeated-opaque-whiteouts) (medium, CVSS 4, published 12 Oct 2026) - [CVE-2026-95837: containerd CRI plugin checkpoint restore privilege bypass](https://junglewise.ai/threats/cve-2026-95837-containerd-cri-plugin-checkpoint-restore-bypasses-destination) (high, CVSS 7.8, published 12 Oct 2026) - [CVE-2026-53493: Containerd image-pull denial of service via OCI index graph amplification](https://junglewise.ai/threats/cve-2026-53493-containerd-image-pull-denial-of-service-via-oci-index-graph) (medium, CVSS 4, published 25 Sep 2026) - [CVE-2026-53495: containerd CRI ExecSync goroutine leak denial of service](https://junglewise.ai/threats/cve-2026-53495-containerd-cri-execsync-goroutine-leak-denial-of-service) (medium, CVSS 4, published 14 Sep 2026) - [CVE-2026-53492: containerd CDI annotation smuggling during CRI checkpoint restore](https://junglewise.ai/threats/cve-2026-53492-containerd-cdi-annotation-smuggling-during-cri-checkpoint-restore) (high, CVSS 4, published 1 Jul 2026) - [CVE-2026-53489: containerd arbitrary host file read via symlink in CRI checkpoint restore](https://junglewise.ai/threats/cve-2026-53489-containerd-arbitrary-host-file-read-via-symlink-in-cri-checkpoint) (high, CVSS 4, published 1 Jul 2026) - [CVE-2026-50195: containerd image tag poisoning in CRI checkpoint import](https://junglewise.ai/threats/cve-2026-50195-containerd-image-tag-poisoning-in-cri-checkpoint-import) (high, CVSS 3.1, published 1 Jul 2026) - [CVE-2026-47262: containerd Denial of Service via unbounded group parsing in images](https://junglewise.ai/threats/cve-2026-47262-containerd-denial-of-service-via-unbounded-group-parsing-in) (medium, CVSS 4, published 1 Jul 2026) - [CVE-2026-46680: containerd privilege escalation via numeric User directive parsing error](https://junglewise.ai/threats/cve-2026-46680-containerd-privilege-escalation-via-numeric-user-directive) (high, CVSS 3.1, published 1 Jul 2026) - [CVE-2026-53488: containerd command execution via unvalidated CRI image labels](https://junglewise.ai/threats/cve-2026-53488-containerd-command-execution-via-unvalidated-cri-image-labels) (high, CVSS 4, published 1 Jul 2026) - [CVE-2025-64329: GO-2025-4108 - containerd CRI server: Host memory exhaustion through Attach goroutine leak in…](https://junglewise.ai/threats/cve-2025-64329-containerd-cri-server-host-memory-exhaustion-through-attach) (medium, CVSS 4, published 17 Nov 2025) - [CVE-2024-25621: containerd affected by a local privilege escalation via wide permissions on CRI directory](https://junglewise.ai/threats/cve-2024-25621-containerd-affected-by-a-local-privilege-escalation-via-wide) (low, CVSS 3.1, published 17 Nov 2025) - [CVE-2025-47290: GO-2025-3699 - Allows host filesystem access on pull in github.com/containerd/containerd](https://junglewise.ai/threats/cve-2025-47290-containerd-allows-host-filesystem-access-on-pull) (medium, CVSS 4, published 23 May 2025) - [CVE-2025-47291: containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods.](https://junglewise.ai/threats/cve-2025-47291-containerd-cri-plugin-incorrect-cgroup-hierarchy-assignment-for) (medium, CVSS 4, published 23 May 2025) - [CVE-2024-40635: GO-2025-3528 - containerd has an integer overflow in User ID handling in github.com/containerd/containerd](https://junglewise.ai/threats/cve-2024-40635-containerd-has-an-integer-overflow-in-user-id-handling) (low, CVSS 3.1, published 18 Mar 2025) ## Most severe github.com/containerd/containerd/v2 (Go) vulnerabilities - [CVE-2026-95837: containerd CRI plugin checkpoint restore privilege bypass](https://junglewise.ai/threats/cve-2026-95837-containerd-cri-plugin-checkpoint-restore-bypasses-destination) (high, CVSS 7.8, published 12 Oct 2026) - [CVE-2026-53492: containerd CDI annotation smuggling during CRI checkpoint restore](https://junglewise.ai/threats/cve-2026-53492-containerd-cdi-annotation-smuggling-during-cri-checkpoint-restore) (high, CVSS 4, published 1 Jul 2026) - [CVE-2026-53489: containerd arbitrary host file read via symlink in CRI checkpoint restore](https://junglewise.ai/threats/cve-2026-53489-containerd-arbitrary-host-file-read-via-symlink-in-cri-checkpoint) (high, CVSS 4, published 1 Jul 2026) - [CVE-2026-53488: containerd command execution via unvalidated CRI image labels](https://junglewise.ai/threats/cve-2026-53488-containerd-command-execution-via-unvalidated-cri-image-labels) (high, CVSS 4, published 1 Jul 2026) - [CVE-2026-50195: containerd image tag poisoning in CRI checkpoint import](https://junglewise.ai/threats/cve-2026-50195-containerd-image-tag-poisoning-in-cri-checkpoint-import) (high, CVSS 3.1, published 1 Jul 2026) - [CVE-2026-46680: containerd privilege escalation via numeric User directive parsing error](https://junglewise.ai/threats/cve-2026-46680-containerd-privilege-escalation-via-numeric-user-directive) (high, CVSS 3.1, published 1 Jul 2026) - [CVE-2025-47290: GO-2025-3699 - Allows host filesystem access on pull in github.com/containerd/containerd](https://junglewise.ai/threats/cve-2025-47290-containerd-allows-host-filesystem-access-on-pull) (medium, CVSS 4, published 23 May 2025) - [CVE-2026-53493: Containerd image-pull denial of service via OCI index graph amplification](https://junglewise.ai/threats/cve-2026-53493-containerd-image-pull-denial-of-service-via-oci-index-graph) (medium, CVSS 4, published 25 Sep 2026) - [CVE-2025-47291: containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods.](https://junglewise.ai/threats/cve-2025-47291-containerd-cri-plugin-incorrect-cgroup-hierarchy-assignment-for) (medium, CVSS 4, published 23 May 2025) - [CVE-2026-47262: containerd Denial of Service via unbounded group parsing in images](https://junglewise.ai/threats/cve-2026-47262-containerd-denial-of-service-via-unbounded-group-parsing-in) (medium, CVSS 4, published 1 Jul 2026) ## Vulnerabilities per week 2 vulnerabilities in the last four weeks, level on the four before (2). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 1 | 0 | 0 | | 21 Sep 2026 | 1 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 2 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Go technologies - [github.com/mattermost/mattermost-server (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server): 297 vulnerabilities - [github.com/mattermost/mattermost-server/v6 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v6): 222 vulnerabilities - [github.com/mattermost/mattermost/server/v8 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v8): 207 vulnerabilities - [github.com/mattermost/mattermost-server/v5 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v5): 199 vulnerabilities - [stdlib (Go)](https://junglewise.ai/threats/technologies/go-stdlib): 178 vulnerabilities - [github.com/siyuan-note/siyuan/kernel (Go)](https://junglewise.ai/threats/technologies/github-com-siyuan-note-siyuan-kernel): 160 vulnerabilities - [code.gitea.io/gitea (Go)](https://junglewise.ai/threats/technologies/code-gitea-io-gitea): 126 vulnerabilities - [code.vikunja.io/api (Go)](https://junglewise.ai/threats/technologies/code-vikunja-io-api): 91 vulnerabilities - [gogs.io/gogs (Go)](https://junglewise.ai/threats/technologies/gogs-io-gogs): 81 vulnerabilities - [github.com/traefik/traefik/v2 (Go)](https://junglewise.ai/threats/technologies/github-com-traefik-traefik-v2): 78 vulnerabilities - [github.com/traefik/traefik (Go)](https://junglewise.ai/threats/technologies/github-com-traefik-traefik): 75 vulnerabilities - [github.com/usememos/memos (Go)](https://junglewise.ai/threats/technologies/github-com-usememos-memos): 75 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "github.com/containerd/containerd/v2 (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-containerd-containerd-v2, 13 November 2026.