CVE-2026-26055

HIGH

7.5

Description

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. The ATC webhook endpoints lack proper authentication mechanisms, allowing any pod within the cluster network to directly send AdmissionReview requests to the webhook, bypassing Kubernetes API Server authentication. This enables attackers to trigger WASM module execution in the ATC controller context without proper authorization.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/12/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Produits affectes

yokecd:yoke

Faiblesses (CWE)

CWE-306

References

https://github.com/yokecd/yoke/security/advisories/GHSA-965m-v4cc-6334(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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