CVE-2026-20746

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 80% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
6.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
6.3
EG Score
6.3(medium)
EPSS
19.6%
KEV
Not listed

Published

June 12, 2026

Last Modified

June 12, 2026

Advisory Details (3)

Auto-updated Jun 14, 2026
No patch confirmed yet.
generic

PingDirectory

https://www.pingidentity.com/en/resources/downloads/pingdirectory-downloads.html
generic
https://support.pingidentity.com/s/article/SECADV052-Denial-of-Service-via-copying-virtual-attributes
generic

Release notes | PingDirectory

https://docs.pingidentity.com/pingdirectory/11.0/release_notes/pd_release_notes.html#pingdirectory-suite-of-products-11-0-0-1-march-2026

Vendor Advisories for CVE-2026-20746(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 24× in last 7d / 85× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-07 01:23 UTCEG score recompute
  2. 2026-07-07 01:23 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 02:23 UTCEPSS rescore
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-05 10:57 UTCEG score recompute
  8. 2026-07-05 10:57 UTCGHSA enrichment
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 11:04 UTCEG score recompute
  12. 2026-07-04 11:04 UTCGHSA enrichment
  13. 2026-07-04 06:31 UTCEPSS rescore
  14. 2026-07-03 10:23 UTCEG score recompute
  15. 2026-07-03 10:22 UTCGHSA enrichment
  16. 2026-07-02 11:21 UTCEG score recompute
  17. 2026-07-02 11:21 UTCGHSA enrichment
  18. 2026-07-01 15:06 UTCEPSS rescore
  19. 2026-07-01 15:06 UTCEPSS rescore
  20. 2026-07-01 12:20 UTCEG score recompute
  21. 2026-07-01 12:20 UTCGHSA enrichment
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-30 13:22 UTCEG score recompute
  24. 2026-06-30 13:22 UTCGHSA enrichment
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 60 more
  1. 2026-06-29 11:15 UTCEG score recompute
  2. 2026-06-29 11:15 UTCGHSA enrichment
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 12:17 UTCEG score recompute
  5. 2026-06-28 12:17 UTCGHSA enrichment
  6. 2026-06-28 04:56 UTCEPSS rescore
  7. 2026-06-28 04:56 UTCEPSS rescore
  8. 2026-06-27 13:20 UTCEG score recompute
  9. 2026-06-27 13:20 UTCGHSA enrichment
  10. 2026-06-27 03:08 UTCEPSS rescore
  11. 2026-06-26 14:22 UTCEG score recompute
  12. 2026-06-26 14:22 UTCGHSA enrichment
  13. 2026-06-25 15:23 UTCEG score recompute
  14. 2026-06-25 15:23 UTCGHSA enrichment
  15. 2026-06-25 13:49 UTCEPSS rescore
  16. 2026-06-24 16:24 UTCEG score recompute
  17. 2026-06-24 16:23 UTCGHSA enrichment
  18. 2026-06-24 14:05 UTCEPSS rescore
  19. 2026-06-23 21:32 UTCEPSS rescore
  20. 2026-06-23 17:26 UTCEG score recompute
  21. 2026-06-23 17:26 UTCGHSA enrichment
  22. 2026-06-22 18:26 UTCEG score recompute
  23. 2026-06-22 18:26 UTCGHSA enrichment
  24. 2026-06-22 14:25 UTCEPSS rescore
  25. 2026-06-22 14:25 UTCEPSS rescore
  26. 2026-06-21 19:27 UTCEG score recompute
  27. 2026-06-21 19:27 UTCGHSA enrichment
  28. 2026-06-21 14:56 UTCEPSS rescore
  29. 2026-06-21 14:56 UTCEPSS rescore
  30. 2026-06-21 01:59 UTCEPSS rescore
  31. 2026-06-21 01:59 UTCEPSS rescore
  32. 2026-06-20 20:28 UTCEG score recompute
  33. 2026-06-20 20:28 UTCGHSA enrichment
  34. 2026-06-19 21:22 UTCEG score recompute
  35. 2026-06-19 21:22 UTCGHSA enrichment
  36. 2026-06-19 19:25 UTCEPSS rescore
  37. 2026-06-18 22:15 UTCEG score recompute
  38. 2026-06-18 22:14 UTCGHSA enrichment
  39. 2026-06-18 17:52 UTCEPSS rescore
  40. 2026-06-17 23:16 UTCEG score recompute
  41. 2026-06-17 23:16 UTCGHSA enrichment
  42. 2026-06-17 17:53 UTCEPSS rescore
  43. 2026-06-17 00:17 UTCEG score recompute
  44. 2026-06-17 00:17 UTCGHSA enrichment
  45. 2026-06-16 17:52 UTCEPSS rescore
  46. 2026-06-16 01:20 UTCEG score recompute
  47. 2026-06-16 01:19 UTCGHSA enrichment
  48. 2026-06-15 17:48 UTCEPSS rescore
  49. 2026-06-15 02:22 UTCEG score recompute
  50. 2026-06-15 02:22 UTCGHSA enrichment
  51. 2026-06-14 23:18 UTCEPSS rescore
  52. 2026-06-14 03:24 UTCEG score recompute
  53. 2026-06-14 03:24 UTCGHSA enrichment
  54. 2026-06-13 23:00 UTCEPSS rescore
  55. 2026-06-13 23:00 UTCEPSS rescore
  56. 2026-06-13 04:26 UTCEG score recompute
  57. 2026-06-13 04:26 UTCGHSA enrichment
  58. 2026-06-12 23:12 UTCEPSS rescore
  59. 2026-06-12 05:28 UTCEG score recompute
  60. 2026-06-12 05:28 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-20746?
CVE-2026-20746 is a medium vulnerability published on June 12, 2026. 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.
When was CVE-2026-20746 disclosed?
CVE-2026-20746 was first published in the National Vulnerability Database on June 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-20746 actively exploited?
CVE-2026-20746 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-20746?
CVE-2026-20746 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-20746?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-20746, 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

Explore the affected products and dependency analysis for CVE-2026-20746

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