https://seclists.org/oss-sec/2026/q3/89: [CVE quest] Cilium ClusterNetworkPolicy matchExpssions Values silently dropped — 0-day in v1.20.0-pleases, no maintainer sponse in 9 days via GHSA Triage
Published Jul 7, 2026
·Updated
Affected Software
1 affected component
Cilium>=1.20.0<1.20.0
Frequently Asked Questions
1
Are stable Cilium releases affected?
No. The affected functionality is an alpha feature under development, and the issue was fixed during development before it could be included in a stable release.
2
Was the reported issue confirmed?
Yes. Cilium stated that the report correctly identified both the commit and pull request that introduced the issue and the commit and pull request that fixed it.