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Security Advisories

CVE-2025-32793

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-32793

Severity

4.0

Medium

CVSS CVSS_V3

Description

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.15.0 to 1.15.15, 1.16.0 to 1.16.8, and 1.17.0 to 1.17.2, are vulnerable when using Wireguard transparent encryption in a Cilium cluster, packets that originate from a terminating endpoint can leave the source node without encryption due to a race condition in how traffic is processed by Cilium. This issue has been patched in versions 1.15.16, 1.16.9, and 1.17.3. There are no workarounds available for this issue.

References

Affected packages


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