[OSSA-2026-032] OpenStack Neutron: Subnetpool onboarding cross-project subnet mutation (CVE-2026-55707)

<p>Posted by Goutham Pacha Ravi on Jul 29</p>==================================================================<br /> OSSA-2026-032: Subnetpool onboarding cross-project subnet mutation<br /> ==================================================================<br /> <br /> :Date: July 29, 2026<br /> :CVE: CVE-2026-55707<br /> <br /> Affects<br /> ~~~~~~~<br /> - Neutron: &gt;=14.0.0 &lt;26.0.6, &gt;=