CVE-2026-9083

MEDIUMPre-NVD 4.94.9—
EchelonGraph scoreMEDIUM confidence

Score 4.9 from GitHub Security Advisory published 2026-06-25. a secondary CVSS source baseline 4.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
4.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 4.9Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in Keycloak. A realm administrator with the "manage-realm" role can exploit this vulnerability by submitting an arbitrary filesystem path as a keystore parameter when creating a key provider component. This allows the administrator to probe arbitrary filesystem paths, determining which files exist and are readable by the Keycloak process. This information disclosure could be used to identify high-value targets for follow-on attacks.

CVSS v3
4.9
EG Score
4.9(medium)
EG Risk
27(Track)
EG Risk 27/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity49% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
KEV
Not listed

Published

June 25, 2026

Last Modified

July 1, 2026

Advisory Details (4)

Auto-updated Jun 25, 2026
Patch available. Sources: redhat.
redhat

2480168 – (CVE-2026-9083) CVE-2026-9083 keycloak: Keycloak: Information disclosure through arbitrary filesystem path probing

https://bugzilla.redhat.com/show_bug.cgi?id=2480168
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-9083
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:30084
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:30083

Vendor Advisories for CVE-2026-9083(5)

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

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatrhbk/keycloak-rhel9-operator:26.4-192026-06-25redhat
redhatrhbk/keycloak-rhel92026-06-25redhat
redhatrhbk/keycloak-rhel9-operator:26.6-82026-06-25redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 26× in last 7d / 100× 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.

Showing the most recent 100 of 168 total refreshes for this CVE.

  1. 2026-08-21 09:21 UTCEG score recompute
  2. 2026-08-21 09:21 UTCVendor advisory
  3. 2026-08-21 09:21 UTCGHSA enrichment
  4. 2026-08-20 22:56 UTCEPSS rescore
  5. 2026-08-20 07:03 UTCEG score recompute
  6. 2026-08-20 07:03 UTCVendor advisory
  7. 2026-08-20 07:03 UTCGHSA enrichment
  8. 2026-08-19 17:04 UTCEPSS rescore
  9. 2026-08-19 01:23 UTCEG score recompute
  10. 2026-08-19 01:23 UTCVendor advisory
  11. 2026-08-19 01:23 UTCGHSA enrichment
  12. 2026-08-18 13:49 UTCEPSS rescore
  13. 2026-08-17 13:47 UTCEPSS rescore
  14. 2026-08-16 16:22 UTCEG score recompute
  15. 2026-08-16 16:22 UTCVendor advisory
  16. 2026-08-16 16:22 UTCGHSA enrichment
  17. 2026-08-16 14:56 UTCEPSS rescore
  18. 2026-08-16 14:56 UTCEPSS rescore
  19. 2026-08-16 02:15 UTCEPSS rescore
  20. 2026-08-15 14:05 UTCEG score recompute
  21. 2026-08-15 14:05 UTCVendor advisory
  22. 2026-08-15 14:05 UTCGHSA enrichment
  23. 2026-08-15 01:31 UTCEPSS rescore
  24. 2026-08-14 11:46 UTCEG score recompute
  25. 2026-08-14 11:46 UTCVendor advisory
Show 75 more
  1. 2026-08-14 11:46 UTCGHSA enrichment
  2. 2026-08-13 22:00 UTCEPSS rescore
  3. 2026-08-13 09:28 UTCEG score recompute
  4. 2026-08-13 09:28 UTCVendor advisory
  5. 2026-08-13 09:28 UTCGHSA enrichment
  6. 2026-08-12 13:51 UTCEPSS rescore
  7. 2026-08-12 07:11 UTCEG score recompute
  8. 2026-08-12 07:11 UTCVendor advisory
  9. 2026-08-12 07:11 UTCGHSA enrichment
  10. 2026-08-11 13:43 UTCEPSS rescore
  11. 2026-08-11 04:51 UTCEG score recompute
  12. 2026-08-11 04:51 UTCVendor advisory
  13. 2026-08-11 04:51 UTCGHSA enrichment
  14. 2026-08-11 00:00 UTCEPSS rescore
  15. 2026-08-10 02:34 UTCEG score recompute
  16. 2026-08-10 02:34 UTCVendor advisory
  17. 2026-08-10 02:34 UTCGHSA enrichment
  18. 2026-08-09 13:47 UTCEPSS rescore
  19. 2026-08-09 00:16 UTCEG score recompute
  20. 2026-08-09 00:16 UTCVendor advisory
  21. 2026-08-09 00:16 UTCGHSA enrichment
  22. 2026-08-08 16:37 UTCEPSS rescore
  23. 2026-08-07 21:58 UTCEG score recompute
  24. 2026-08-07 21:58 UTCVendor advisory
  25. 2026-08-07 21:58 UTCGHSA enrichment
  26. 2026-08-07 16:30 UTCEPSS rescore
  27. 2026-08-06 19:40 UTCEG score recompute
  28. 2026-08-06 19:40 UTCVendor advisory
  29. 2026-08-06 19:40 UTCGHSA enrichment
  30. 2026-08-06 13:47 UTCEPSS rescore
  31. 2026-08-05 19:17 UTCEPSS rescore
  32. 2026-08-05 19:17 UTCEPSS rescore
  33. 2026-08-05 17:22 UTCEG score recompute
  34. 2026-08-05 17:22 UTCVendor advisory
  35. 2026-08-05 17:22 UTCGHSA enrichment
  36. 2026-08-04 15:10 UTCEPSS rescore
  37. 2026-08-04 15:04 UTCEG score recompute
  38. 2026-08-04 15:04 UTCVendor advisory
  39. 2026-08-04 15:04 UTCGHSA enrichment
  40. 2026-08-04 10:39 UTCEPSS rescore
  41. 2026-08-03 10:36 UTCEPSS rescore
  42. 2026-08-03 10:06 UTCVendor advisory
  43. 2026-08-03 10:06 UTCGHSA enrichment
  44. 2026-08-02 07:46 UTCEG score recompute
  45. 2026-08-02 07:46 UTCVendor advisory
  46. 2026-08-02 07:46 UTCGHSA enrichment
  47. 2026-08-02 02:27 UTCEPSS rescore
  48. 2026-08-01 05:28 UTCEG score recompute
  49. 2026-08-01 05:28 UTCVendor advisory
  50. 2026-08-01 05:28 UTCGHSA enrichment
  51. 2026-08-01 04:16 UTCEPSS rescore
  52. 2026-07-31 03:07 UTCEG score recompute
  53. 2026-07-31 03:07 UTCVendor advisory
  54. 2026-07-31 03:07 UTCGHSA enrichment
  55. 2026-07-30 16:28 UTCEPSS rescore
  56. 2026-07-30 01:30 UTCEPSS rescore
  57. 2026-07-30 00:47 UTCVendor advisory
  58. 2026-07-30 00:47 UTCGHSA enrichment
  59. 2026-07-28 21:09 UTCEG score recompute
  60. 2026-07-28 21:09 UTCVendor advisory
  61. 2026-07-28 21:09 UTCGHSA enrichment
  62. 2026-07-28 15:37 UTCEPSS rescore
  63. 2026-07-27 17:18 UTCEG score recompute
  64. 2026-07-27 17:18 UTCVendor advisory
  65. 2026-07-27 17:18 UTCGHSA enrichment
  66. 2026-07-27 14:14 UTCEPSS rescore
  67. 2026-07-26 14:58 UTCEG score recompute
  68. 2026-07-26 14:58 UTCVendor advisory
  69. 2026-07-26 14:58 UTCGHSA enrichment
  70. 2026-07-26 14:54 UTCEPSS rescore
  71. 2026-07-25 14:18 UTCEPSS rescore
  72. 2026-07-24 14:18 UTCEPSS rescore
  73. 2026-07-23 14:18 UTCEPSS rescore
  74. 2026-07-23 03:23 UTCEG score recompute
  75. 2026-07-22 14:08 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-9083?
CVE-2026-9083 is a medium vulnerability published on June 25, 2026. A flaw was found in Keycloak. A realm administrator with the "manage-realm" role can exploit this vulnerability by submitting an arbitrary filesystem path as a keystore parameter when creating a key provider component. This allows the administrator to probe arbitrary filesystem paths, determining…
When was CVE-2026-9083 disclosed?
CVE-2026-9083 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9083 actively exploited?
CVE-2026-9083 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 58.0% of all scored CVEs.
What is the CVSS score of CVE-2026-9083?
CVE-2026-9083 has a CVSS v3 base score of 4.9 (NVD).
How do I remediate CVE-2026-9083?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9083, 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

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