Vulnerability Details 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 resources or potentially escalate privileges to cluster-admin level.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 18.4%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2026-26056
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cpe:2.3:a:yokecd:yoke:0.0.0
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cpe:2.3:a:yokecd:yoke:0.0.1
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cpe:2.3:a:yokecd:yoke:0.0.10
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cpe:2.3:a:yokecd:yoke:0.0.11
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cpe:2.3:a:yokecd:yoke:0.0.2
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cpe:2.3:a:yokecd:yoke:0.0.3
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cpe:2.3:a:yokecd:yoke:0.0.4
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cpe:2.3:a:yokecd:yoke:0.0.5
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cpe:2.3:a:yokecd:yoke:0.0.6
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cpe:2.3:a:yokecd:yoke:0.0.7
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cpe:2.3:a:yokecd:yoke:0.0.8
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cpe:2.3:a:yokecd:yoke:0.0.9
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cpe:2.3:a:yokecd:yoke:0.1.0
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cpe:2.3:a:yokecd:yoke:0.1.1
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cpe:2.3:a:yokecd:yoke:0.1.2
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cpe:2.3:a:yokecd:yoke:0.1.3
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cpe:2.3:a:yokecd:yoke:0.1.4
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cpe:2.3:a:yokecd:yoke:0.10.0
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cpe:2.3:a:yokecd:yoke:0.10.1
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cpe:2.3:a:yokecd:yoke:0.10.10
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cpe:2.3:a:yokecd:yoke:0.10.2
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cpe:2.3:a:yokecd:yoke:0.10.3
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cpe:2.3:a:yokecd:yoke:0.10.4
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cpe:2.3:a:yokecd:yoke:0.10.5
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cpe:2.3:a:yokecd:yoke:0.10.6
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cpe:2.3:a:yokecd:yoke:0.10.7
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cpe:2.3:a:yokecd:yoke:0.10.8
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cpe:2.3:a:yokecd:yoke:0.10.9
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cpe:2.3:a:yokecd:yoke:0.11.0
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cpe:2.3:a:yokecd:yoke:0.11.1
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cpe:2.3:a:yokecd:yoke:0.11.2
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cpe:2.3:a:yokecd:yoke:0.11.3
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cpe:2.3:a:yokecd:yoke:0.11.4
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cpe:2.3:a:yokecd:yoke:0.11.5
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cpe:2.3:a:yokecd:yoke:0.11.6
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cpe:2.3:a:yokecd:yoke:0.12.0
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cpe:2.3:a:yokecd:yoke:0.12.1
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cpe:2.3:a:yokecd:yoke:0.12.2
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cpe:2.3:a:yokecd:yoke:0.12.3
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cpe:2.3:a:yokecd:yoke:0.12.4
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cpe:2.3:a:yokecd:yoke:0.12.5
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cpe:2.3:a:yokecd:yoke:0.12.6
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cpe:2.3:a:yokecd:yoke:0.12.7
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cpe:2.3:a:yokecd:yoke:0.12.8
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cpe:2.3:a:yokecd:yoke:0.12.9
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cpe:2.3:a:yokecd:yoke:0.13.0
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cpe:2.3:a:yokecd:yoke:0.13.1
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cpe:2.3:a:yokecd:yoke:0.13.2
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cpe:2.3:a:yokecd:yoke:0.13.3
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cpe:2.3:a:yokecd:yoke:0.13.4
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cpe:2.3:a:yokecd:yoke:0.13.5
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cpe:2.3:a:yokecd:yoke:0.14.0
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cpe:2.3:a:yokecd:yoke:0.14.1
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cpe:2.3:a:yokecd:yoke:0.14.2
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cpe:2.3:a:yokecd:yoke:0.14.3
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cpe:2.3:a:yokecd:yoke:0.14.4
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cpe:2.3:a:yokecd:yoke:0.15.0
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cpe:2.3:a:yokecd:yoke:0.16.0
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cpe:2.3:a:yokecd:yoke:0.16.1
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cpe:2.3:a:yokecd:yoke:0.16.10
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cpe:2.3:a:yokecd:yoke:0.16.11
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cpe:2.3:a:yokecd:yoke:0.16.2
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cpe:2.3:a:yokecd:yoke:0.16.3
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cpe:2.3:a:yokecd:yoke:0.16.4
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cpe:2.3:a:yokecd:yoke:0.16.5
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cpe:2.3:a:yokecd:yoke:0.16.6
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cpe:2.3:a:yokecd:yoke:0.16.7
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cpe:2.3:a:yokecd:yoke:0.16.8
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cpe:2.3:a:yokecd:yoke:0.16.9
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cpe:2.3:a:yokecd:yoke:0.17.0
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cpe:2.3:a:yokecd:yoke:0.17.1
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cpe:2.3:a:yokecd:yoke:0.17.2
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cpe:2.3:a:yokecd:yoke:0.17.3
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cpe:2.3:a:yokecd:yoke:0.17.4
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cpe:2.3:a:yokecd:yoke:0.18.0
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cpe:2.3:a:yokecd:yoke:0.18.1
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cpe:2.3:a:yokecd:yoke:0.18.2
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cpe:2.3:a:yokecd:yoke:0.18.3
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cpe:2.3:a:yokecd:yoke:0.18.4
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cpe:2.3:a:yokecd:yoke:0.19.0
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cpe:2.3:a:yokecd:yoke:0.2.0
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cpe:2.3:a:yokecd:yoke:0.2.1
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cpe:2.3:a:yokecd:yoke:0.3.0
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cpe:2.3:a:yokecd:yoke:0.3.1
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cpe:2.3:a:yokecd:yoke:0.3.2
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cpe:2.3:a:yokecd:yoke:0.3.3
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cpe:2.3:a:yokecd:yoke:0.4.0
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cpe:2.3:a:yokecd:yoke:0.4.1
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cpe:2.3:a:yokecd:yoke:0.4.2
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cpe:2.3:a:yokecd:yoke:0.4.3
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cpe:2.3:a:yokecd:yoke:0.5.0
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cpe:2.3:a:yokecd:yoke:0.5.1
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cpe:2.3:a:yokecd:yoke:0.5.2
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cpe:2.3:a:yokecd:yoke:0.6.0
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cpe:2.3:a:yokecd:yoke:0.6.1
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cpe:2.3:a:yokecd:yoke:0.6.2
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cpe:2.3:a:yokecd:yoke:0.6.3
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cpe:2.3:a:yokecd:yoke:0.6.4
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cpe:2.3:a:yokecd:yoke:0.6.5
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cpe:2.3:a:yokecd:yoke:0.6.6
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cpe:2.3:a:yokecd:yoke:0.6.7
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cpe:2.3:a:yokecd:yoke:0.6.8
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cpe:2.3:a:yokecd:yoke:0.7.0
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cpe:2.3:a:yokecd:yoke:0.7.1
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cpe:2.3:a:yokecd:yoke:0.7.2
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cpe:2.3:a:yokecd:yoke:0.7.3
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cpe:2.3:a:yokecd:yoke:0.7.4
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cpe:2.3:a:yokecd:yoke:0.8.0
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cpe:2.3:a:yokecd:yoke:0.8.1
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cpe:2.3:a:yokecd:yoke:0.8.2
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cpe:2.3:a:yokecd:yoke:0.9.0
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cpe:2.3:a:yokecd:yoke:0.9.1
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cpe:2.3:a:yokecd:yoke:0.9.2
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cpe:2.3:a:yokecd:yoke:0.9.3