CVE-2025-21085

LOWNVD 2.1

2.1

PingFederate OAuth2 grant duplication in PostgreSQL persistent storage allows OAuth2 requests to use excessive memory utilization.

CVSS v3: 2.1
EG Score: 0.0(none)
EPSS: 49.0%
KEV: Not listed

Published

June 15, 2025

Last Modified

April 15, 2026

References (2)

responsible-disclosure@pingidentityhttps://support.pingidentity.com/s/article/PingFederate-grant-attribute-duplication-with-PostgreSQL
responsible-disclosure@pingidentityhttps://www.pingidentity.com/en/resources/downloads/pingfederate.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-462

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:44 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-21085?

CVE-2025-21085 is a low vulnerability published on June 15, 2025. PingFederate OAuth2 grant duplication in PostgreSQL persistent storage allows OAuth2 requests to use excessive memory utilization.

When was CVE-2025-21085 disclosed?

CVE-2025-21085 was first published in the National Vulnerability Database on June 15, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-21085 actively exploited?

CVE-2025-21085 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-21085?

CVE-2025-21085 has a CVSS v3 base score of 2.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 0.0.

How do I remediate CVE-2025-21085?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-21085, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-21085

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CVE-2025-21085

📅 Published

🔄 Last Modified

🔗 References (2)