CVE-2026-17048

MEDIUMNVD 4.95.5▲
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-07-24. NVD baseline CVSS 4.9; sources differ by 0.6.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 4.9Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A flaw was found in the Keycloak Admin REST API, which is used to manage security realms and clients. The issue occurs when the system processes requests for rotated client secrets that are stored in a secure vault. Due to improper boundary enforcement, a delegated administrator with view-only permissions can retrieve the actual resolved secret instead of the vault placeholder, leading to the exposure of sensitive credentials.

CVSS v3
4.9
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100CISA SSVC

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
Severity55% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.4%
EPSS %ILE
34th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 24, 2026

Last Modified

August 19, 2026

Advisory Details (2)

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

2506743 – (CVE-2026-17048) CVE-2026-17048 keycloak-services: keycloak-services: Vault-resolved rotated client secrets leaked via Admin REST API

https://bugzilla.redhat.com/show_bug.cgi?id=2506743
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-17048

Vendor Advisories for CVE-2026-17048(3)

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

Patch Availability(2)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatrhbk-keycloak-rhel9/rhbk-keycloak-rhel92026-08-18redhat
redhatrhbk/keycloak-rhel9-operator:26.6-122026-08-18redhat

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 14× in last 7d / 78× 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 214 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-17048?
CVE-2026-17048 is a medium vulnerability published on July 24, 2026. A flaw was found in the Keycloak Admin REST API, which is used to manage security realms and clients. The issue occurs when the system processes requests for rotated client secrets that are stored in a secure vault. Due to improper boundary enforcement, a delegated administrator with view-only…
When was CVE-2026-17048 disclosed?
CVE-2026-17048 was first published on July 24, 2026, with the most recent update on August 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17048 actively exploited?
CVE-2026-17048 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (34th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-17048?
CVE-2026-17048 has a CVSS v3 base score of 4.9 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 5.5 (MEDIUM).
How do I remediate CVE-2026-17048?
A fix for CVE-2026-17048 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-17048 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-17048

Explore →

Is Your Infrastructure Affected by CVE-2026-17048?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs