CVE-2026-73196
Medium · 4.3CVSS
4.3
EPSS
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Published
Aug 20, 2026
CISA due date
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The record
A flaw was found in FreeIPA. A low-privilege authenticated user can exploit this vulnerability by submitting an oversized One-Time Password (OTP) key value. This oversized key is then decoded and re-encoded without proper size limits, consuming excessive CPU and memory resources. This can lead to a denial of service, degrading the availability of the IPA service.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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