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CVE-2026-26056

Yoke is a Helm-inspired infrastructure-as-code (IaC) package deployer. In 0.19.0 and earlier, a vulnerability exists in the Air Traffic Controller (ATC) component of Yoke. It allows users with CR create/update permissions to execute arbitrary WASM code in the ATC controller context by injecting a malicious URL through the overrides.yoke.cd/flight annotation. The ATC controller downloads and executes the WASM module without proper URL validation, enabling attackers to create arbitrary Kubernetes
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6cfd395900fb4647afe0c494e1e7e3052ff121a8e0e60b1e302edaabdfbea368
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"yoke","vendor":"yokecd","versions":[{"status":"affected","version":"< 0.19.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:70cdcb6636e6a9d789686f4c41c7d8c869666ffd75994a3ee6d8c0c8078284d8 · sha256:ef66d22a975404f6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:70cdcb6636e6a9d789686f4c41c7d8c869666ffd75994a3ee6d8c0c8078284d8 · sha256:ef66d22a975404f6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:70cdcb6636e6a9d789686f4c41c7d8c869666ffd75994a3ee6d8c0c8078284d8 · sha256:ef66d22a975404f6… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/yokecd/yoke/security/advisories/GHSA-wj8p-jj64-h7ff","tags":["x_refsource_CONFIRM"],"url":"https://github.com/yokecd/yoke/security/advisories/GHSA-wj8p-jj64-h7ff"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:70cdcb6636e6a9d789686f4c41c7d8c869666ffd75994a3ee6d8c0c8078284d8 · sha256:ef66d22a975404f6… · /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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