Is CVE-2026-73198 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-73198?

CVE-2026-73198 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-73198

Description

A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit a vulnerability in the `/ipa/i18n_messages` endpoint by sending an arbitrarily large request body. This can cause the service to consume excessive memory, leading to memory exhaustion, degraded responsiveness, and a denial of service (DoS) condition.