{"id":"CVE-2026-47262","sourceIdentifier":"security-advisories@github.com","published":"2026-07-01T19:16:52.097","lastModified":"2026-07-02T19:40:45.490","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the containerd process. This renders the container runtime API unavailable and can disrupt clients such as the Docker Engine or Kubernetes control-plane components. This issue has been fixed in versions 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"containerd","product":"containerd","versions":[{"version":">= 1.7.0, < 1.7.33","status":"affected"},{"version":">= 2.0.0, < 2.0.10","status":"affected"},{"version":">= 2.1.0, < 2.1.9","status":"affected"},{"version":">= 2.2.0, < 2.2.5","status":"affected"},{"version":">= 2.3.0, < 2.3.2","status":"affected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-01T18:33:54.105358Z","id":"CVE-2026-47262","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:*","versionStartIncluding":"1.7.0","versionEndExcluding":"1.7.33","matchCriteriaId":"332FFED6-429A-4A38-A075-95EB8D219A5A"},{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.0","versionEndExcluding":"2.0.10","matchCriteriaId":"C140AEF7-7C5A-4219-B732-F93CCAE69FF6"},{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:*","versionStartIncluding":"2.1.0","versionEndExcluding":"2.1.9","matchCriteriaId":"A83AFFD7-0DA1-43A4-88AC-2E56305B70D1"},{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:*","versionStartIncluding":"2.2.0","versionEndExcluding":"2.2.5","matchCriteriaId":"B62A9FED-C400-4641-AE8B-AE7594307011"},{"vulnerable":true,"criteria":"cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:*","versionStartIncluding":"2.3.0","versionEndExcluding":"2.3.2","matchCriteriaId":"B45FCE68-7923-499A-9059-1483851FCADE"}]}]}],"references":[{"url":"https://github.com/containerd/containerd/security/advisories/GHSA-jpcc-p29g-p8mq","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}