CVE-2026-20746

Name: CVE-2026-20746
Creator: NVD / NIST
Published: 2026-06-12T04:17:04.51+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.3/10EPSS 0.28%

Last modified Jun 17, 2026

This CVE is reserved or awaiting analysis. Details will appear once published by NVD.

Description

Virtual attribute handling in Ping Identity PingDirectory in affected versions allows only authorized users to exhaust java memory heap when recent login history is enabled and copying virtual attributes that reference ds-privilege-name values.

Metrics

CVSS 4.0

6.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:U/V:X/RE:M/U:Amber

EPSS Probability

0.28%

19.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-401

References

https://docs.pingidentity.com/pingdirectory/11.0/release_notes/pd_release_notes.html#pingdirectory-suite-of-products-11-0-0-1-march-2026
https://support.pingidentity.com/s/article/SECADV052-Denial-of-Service-via-copying-virtual-attributes
https://www.pingidentity.com/en/resources/downloads/pingdirectory-downloads.html

Timeline

Published: Jun 12, 2026
Last Modified: Jun 17, 2026
Status: Awaiting Analysis

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Source: NVD / NIST