CVE-2026-5107

A flaw was found in frr package. This vulnerability, located in the EVPN Type-2 Route Handler function, allowing a remote attacker to manipulate access controls when successfully exploited. Due to the high complexity of the attack, exploitation is considered difficult. This could potentially lead to unauthorized actions within the system.

A Moderate impact flaw was found in the FRRouting (FRR) package, specifically within the EVPN Type-2 Route Handler. This vulnerability could allow a remote attacker to manipulate access controls. Exploitation is considered difficult due to the high complexity of the attack. This affects Red Hat Enterprise Linux 8, 9, and 10.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.