CVE-2021-40329

CRITICAL 9.8CVE-2021-40329 · Published 27/09/2021 · updated 17/06/2026

In short

CVE-2021-40329 is a CRITICAL (CVSS 9.8) vulnerability affecting pingfederate (pingidentity).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 66.9% of all vulnerabilities.
Fix: update to 10.3 or later.

Package	Affected versions	Patched versions
pingfederate pingidentity	`< 10.3`	`10.3`

The Authentication API in Ping Identity PingFederate before 10.3 mishandles certain aspects of external password management.

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