Insertion of Sensitive Information into Log File Affecting github.com/projectcalico/calico/cni-plugin/internal/pkg/azure package, versions <3.32.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published31 May 2026
- disclosed28 May 2026
- creditUnknown
Introduced: 28 May 2026
CVE-2026-41185 Â (opens in a new tab)How to fix?
Upgrade github.com/projectcalico/calico/cni-plugin/internal/pkg/azure to version 3.32.0 or higher.
Overview
Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File via the logging of the entire unmarshaled configuration map at INFO level to /var/log/calico/cni/cni.log during each CNI ADD and DEL invocation. An attacker can obtain sensitive credentials, such as ServiceAccount tokens, client keys, and certificate authorities, by accessing these logs if they have read permissions to the log file. This is only exploitable if the cluster is deployed using token-based Kubernetes authentication and the attacker has access to the node's log files.