Report: Essential Guide: CVE-2026-5367 - Ovn: ovn: information disclosure via crafted dhcpv6 packets
CVE ID :CVE-2026-5367 Published : April 24, 2026, 1:16 p.m. | 37 minutes ago Description :A flaw was found in OVN (Open Virtual Network). A remote attacker, by sending crafted DHCPv6 (Dynamic Host Configuration Protocol for IPv6) SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the disclosure of sensitive information stored in heap memory, which is then returned to the attacker's virtual machine port. Severity: 8.6 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...