CVE-2026-93316

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{"bugzilla": {"description": "github.com/moby/buildkit: BuildKit: Denial of Service via CDI device requests when CDI is disabled", "id": "2546013", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2546013"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-248", "details": ["A flaw was found in BuildKit. This vulnerability allows an authenticated user to cause a Denial of Service (DoS) by crashing the daemon. When the BuildKit daemon is started with Container Device Interface (CDI) support disabled, submitting a build that attempts to use CDI devices triggers an unhandled daemon panic."], "name": "CVE-2026-93316", "package_state": [{"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "buildah", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "podman", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "trivy", "product_name": "Red Hat Hardened Images"}], "public_date": "2026-10-05T17:42:12Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-93316\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-93316\nhttps://github.com/moby/buildkit/releases/tag/v0.33.1\nhttps://github.com/moby/buildkit/security/advisories/GHSA-r456-g3gm-cvxf"], "threat_severity": "Moderate"}

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