PT-2025-43964 · Ping Identity · Pingfederate

Published 2025-10-27 · Updated 2025-10-27 · CVE-2025-26862

Positive Technologies (AI Summary)

CVSS v4.0

Base vector

AV:N/AC:H/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/S:P/AU:Y/RE:L/U:Amber

Name of the Vulnerable Software and Affected Versions PingFederate (affected versions not specified)

Description A configuration issue in PingFederate’s HTML Form Adapter, specifically when operating in non-default redirectless mode, can lead to unexpected authentication form rendering. This allows for authentication attempts, potentially enabling brute force login attacks.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

Related Identifiers

CVE-2025-26862

Affected Products

Pingfederate

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-26862 · Security Note
• https://support.pingidentity.com/s/article/PingFederate-unexpected-template-rendering-in-redirectless-mode · Note
• https://pingidentity.com/en/resources/downloads/pingfederate.html · Note
• https://twitter.com/CVEnew/status/1982828942882193595 · Twitter Post