CVE-2026-73198 — Vulnerability intelligence

redhat — enterprise linux

Published: 2026-08-20T10:39:00.713Z

CVSS

7.5

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

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.

Sources

• CVE-2026-73198
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Vendor Advisory
• Issue Tracking, Vendor Advisory
• CVE-2026-73198