VULNERABILITY INTELLIGENCE
CVE-2026-73197
CVSS score7.5 HIGH
EPSS probability0.54%
CISA KEVNot currently listed
Published2026-08-20
Last modified2026-10-30
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the `/ipa/migration/migration.py` endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increased memory usage, slower request handling, and potential service disruption or denial of service.
Weakness classification
- secalert@redhat.com: CWE-770