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CVE-2026-53492

containerd is an open-source container runtime. In Versions prior to 2.3.2, 2.2.5 and 2.1.9, the CRI implementation improperly trusts Container Device Interface (CDI) annotations found within untrusted checkpoint image metadata during container restoration. When restoring a container from a checkpoint, containerd preserves CDI-related annotations from the checkpoint archive rather than relying solely on the pod's create-time specification. This allows a user with pod creation permissions to bypa
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f7272f1473878a5cf85900f9fef8231bdde27f76191617d15b486c598dab2abc
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"containerd","vendor":"containerd","versions":[{"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"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.4,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/containerd/containerd/security/advisories/GHSA-33vj-92qq-66hc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/containerd/containerd/security/advisories/GHSA-33vj-92qq-66hc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ffc5a2364f7396dc578fcf771165671801be7bf88bab79d3efe5a2384347c6e2 · sha256:ab77e2a80227de80… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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