cilium ebpf LoadCollectionSpec/LoadCollectionSpecFromReader btf.go loadRawSpec integer overflow

• azl3 containerd2 2.2.4-2 on Azure Linux 3.0

• azl3 kata-containers 3.19.1.kata3-4 on Azure Linux 3.0

• azl3 kata-containers-cc 3.15.0.aks0-12 on Azure Linux 3.0

• azl3 kubernetes 1.30.10-25 on Azure Linux 3.0

• azl3 kubevirt 1.7.1-7 on Azure Linux 3.0

• azl3 libcontainers-common 20240213-3 on Azure Linux 3.0

• azl3 moby-containerd-cc 1.7.7-13 on Azure Linux 3.0

• azl3 moby-engine 25.0.3-18 on Azure Linux 3.0

Separate remediation guidance was not included in the collected bulletin.

1. Jun 7, 2026 at 1:01 AM UTC
   Published by Microsoft Security Response Center

   The publication date reported by the vendor.

2. Aug 12, 2026 at 11:59 PM UTC
   Updated by Microsoft Security Response Center

   The vendor changed the advisory after it was first published.

3. Sep 28, 2026 at 11:20 AM UTC
   Added to SecurityAlert

   We collected the advisory from the official source.

4. Nov 11, 2026 at 2:20 AM UTC
   Confirmed at the source

   Our collector saw this advisory during a later source check.