CVE-2026-20746mediumCWE-401

PingDirectory copying of virtual attributes leads to memory exhaustion

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.3epss 0.3%

probabilidad de explotación

0.3%top 80% de las CVE

explotación observada

noninguna fuente lo reporta

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.

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/S:P/AU:Y/R:U/RE:M/U:Amber

Productos afectados

Ping Identity · PingDirectory

Referencias

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