CVE-2026-9083

MEDIUMPre-NVD 4.94.9—
EchelonGraph scoreHIGH 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
4.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 4.9Exploit: NoneExposed: 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(high)
EPSS
40.3%
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 / 44× 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. 2026-07-06 17:06 UTCEG score recompute
  2. 2026-07-06 17:06 UTCVendor advisory
  3. 2026-07-06 17:06 UTCGHSA enrichment
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 02:23 UTCEPSS rescore
  6. 2026-07-05 14:44 UTCEG score recompute
  7. 2026-07-05 14:44 UTCVendor advisory
  8. 2026-07-05 14:44 UTCGHSA enrichment
  9. 2026-07-05 02:31 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 12:20 UTCEG score recompute
  12. 2026-07-04 12:20 UTCVendor advisory
  13. 2026-07-04 12:20 UTCGHSA enrichment
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-03 10:02 UTCEG score recompute
  17. 2026-07-03 10:02 UTCVendor advisory
  18. 2026-07-03 10:01 UTCGHSA enrichment
  19. 2026-07-02 07:43 UTCEG score recompute
  20. 2026-07-02 07:43 UTCVendor advisory
  21. 2026-07-02 07:42 UTCGHSA enrichment
  22. 2026-07-01 15:07 UTCEPSS rescore
  23. 2026-07-01 05:24 UTCEG score recompute
  24. 2026-07-01 05:24 UTCVendor advisory
  25. 2026-07-01 05:24 UTCGHSA enrichment
Show 19 more
  1. 2026-06-30 23:22 UTCEPSS rescore
  2. 2026-06-30 03:03 UTCEG score recompute
  3. 2026-06-30 03:03 UTCVendor advisory
  4. 2026-06-30 03:03 UTCGHSA enrichment
  5. 2026-06-29 14:06 UTCEPSS rescore
  6. 2026-06-29 00:45 UTCEG score recompute
  7. 2026-06-29 00:45 UTCVendor advisory
  8. 2026-06-29 00:45 UTCGHSA enrichment
  9. 2026-06-28 14:07 UTCEPSS rescore
  10. 2026-06-28 04:56 UTCEPSS rescore
  11. 2026-06-27 22:27 UTCEG score recompute
  12. 2026-06-27 22:27 UTCVendor advisory
  13. 2026-06-27 22:27 UTCGHSA enrichment
  14. 2026-06-27 03:08 UTCEPSS rescore
  15. 2026-06-26 20:08 UTCEG score recompute
  16. 2026-06-26 20:08 UTCVendor advisory
  17. 2026-06-26 20:08 UTCGHSA enrichment
  18. 2026-06-25 17:51 UTCEG score recompute
  19. 2026-06-25 17:48 UTCNVD updatefirst tracked

Related CVEs(same vendor + same CWE)

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 40.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
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

Explore the affected products and dependency analysis for CVE-2026-9083

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