CVE-2026-71475

MEDIUMPre-NVD 6.86.8—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 60% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
6.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.8Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in insights-client. A compromised managed cluster, referred to as a 'spoke', can inject unencoded data into the Insights API URL path. This occurs because the ClusterID, which is controlled by the spoke, is used directly in the request path without proper validation or URL encoding. This vulnerability allows a malicious spoke to redirect authenticated requests to unintended API endpoints, potentially leading to information disclosure or unauthorized access.

CVSS v3
6.8
EG Score
6.8(medium)
EG Risk
31(Track)
EG Risk 31/100SSVC: 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
Severity68% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
40%
KEV
Not listed

Published

August 11, 2026

Last Modified

September 5, 2026

Advisory Details (2)

Auto-updated Aug 11, 2026
Patch available. Sources: redhat.
redhat

2512154 – (CVE-2026-71475) CVE-2026-71475 insights-client-rhel9: CVE-2026-71475 insights-client: Spoke-controlled ClusterID injected unencoded into Insights API URL path

https://bugzilla.redhat.com/show_bug.cgi?id=2512154
redhat Patch Available

CVE-2026-71475 - Red Hat Customer Portal

Affected: Red Hat Enterprise Linux 8 or OpenShift Container Platform 4, is affected by this vulnerability and a fix may be released to a

https://access.redhat.com/security/cve/CVE-2026-71475

Vendor Advisories for CVE-2026-71475(6)

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

Patch Availability(5)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatrhacm2/insights-client-rhel9:17872276892026-08-26redhat
redhatrhacm2/insights-client-rhel9:17872591252026-08-26redhat
redhatrhacm2/insights-client-rhel9:17872385852026-08-26redhat
redhatrhacm2/insights-client-rhel9:17868822442026-08-26redhat
redhatrhacm2/insights-client-rhel9:17871845412026-08-26redhat

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 25× in last 7d / 126× 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 158 total refreshes for this CVE.

  1. 2026-09-18 23:13 UTCEG score recompute
  2. 2026-09-18 23:13 UTCVendor advisory
  3. 2026-09-18 23:13 UTCGHSA enrichment
  4. 2026-09-18 19:28 UTCEPSS rescore
  5. 2026-09-18 00:35 UTCEG score recompute
  6. 2026-09-18 00:35 UTCVendor advisory
  7. 2026-09-18 00:35 UTCGHSA enrichment
  8. 2026-09-17 00:26 UTCEG score recompute
  9. 2026-09-17 00:26 UTCVendor advisory
  10. 2026-09-17 00:26 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-15 22:09 UTCEG score recompute
  14. 2026-09-15 22:09 UTCVendor advisory
  15. 2026-09-15 22:09 UTCGHSA enrichment
  16. 2026-09-15 03:12 UTCEPSS rescore
  17. 2026-09-14 22:32 UTCVendor advisory
  18. 2026-09-14 22:32 UTCGHSA enrichment
  19. 2026-09-13 22:53 UTCEG score recompute
  20. 2026-09-13 22:53 UTCVendor advisory
  21. 2026-09-13 22:53 UTCGHSA enrichment
  22. 2026-09-13 00:15 UTCEG score recompute
  23. 2026-09-13 00:15 UTCVendor advisory
  24. 2026-09-13 00:15 UTCGHSA enrichment
  25. 2026-09-12 15:02 UTCEPSS rescore
Show 75 more
  1. 2026-09-12 01:36 UTCEG score recompute
  2. 2026-09-12 01:36 UTCVendor advisory
  3. 2026-09-12 01:36 UTCGHSA enrichment
  4. 2026-09-11 14:53 UTCEPSS rescore
  5. 2026-09-11 02:58 UTCEG score recompute
  6. 2026-09-11 02:58 UTCVendor advisory
  7. 2026-09-11 02:58 UTCGHSA enrichment
  8. 2026-09-10 09:35 UTCEPSS rescore
  9. 2026-09-10 04:19 UTCVendor advisory
  10. 2026-09-10 04:19 UTCGHSA enrichment
  11. 2026-09-09 05:23 UTCEG score recompute
  12. 2026-09-09 05:23 UTCVendor advisory
  13. 2026-09-09 05:22 UTCGHSA enrichment
  14. 2026-09-08 22:01 UTCEPSS rescore
  15. 2026-09-07 16:47 UTCEG score recompute
  16. 2026-09-07 16:47 UTCVendor advisory
  17. 2026-09-07 16:47 UTCGHSA enrichment
  18. 2026-09-06 17:02 UTCEG score recompute
  19. 2026-09-06 17:02 UTCVendor advisory
  20. 2026-09-06 17:02 UTCGHSA enrichment
  21. 2026-09-06 13:48 UTCEPSS rescore
  22. 2026-09-05 18:23 UTCEG score recompute
  23. 2026-09-05 18:23 UTCVendor advisory
  24. 2026-09-05 18:23 UTCGHSA enrichment
  25. 2026-09-05 17:24 UTCEG score recompute
  26. 2026-09-05 17:24 UTCVendor advisory
  27. 2026-09-05 17:24 UTCGHSA enrichment
  28. 2026-09-05 16:25 UTCEG score recompute
  29. 2026-09-05 16:25 UTCVendor advisory
  30. 2026-09-05 16:24 UTCGHSA enrichment
  31. 2026-09-05 15:33 UTCEG score recompute
  32. 2026-09-05 15:33 UTCVendor advisory
  33. 2026-09-05 15:33 UTCGHSA enrichment
  34. 2026-09-05 14:25 UTCVendor advisory
  35. 2026-09-05 14:25 UTCGHSA enrichment
  36. 2026-09-04 15:07 UTCEG score recompute
  37. 2026-09-04 15:07 UTCVendor advisory
  38. 2026-09-04 15:07 UTCGHSA enrichment
  39. 2026-09-04 05:07 UTCEPSS rescore
  40. 2026-09-03 16:26 UTCVendor advisory
  41. 2026-09-03 16:26 UTCGHSA enrichment
  42. 2026-09-02 16:43 UTCEG score recompute
  43. 2026-09-02 16:43 UTCVendor advisory
  44. 2026-09-02 16:42 UTCGHSA enrichment
  45. 2026-09-02 16:04 UTCEG score recompute▲ 1.80
  46. 2026-09-02 16:04 UTCVendor advisory
  47. 2026-09-02 16:04 UTCGHSA enrichment
  48. 2026-09-02 16:00 UTCMITRE cvelistV5CVSS v3 → 6.8
  49. 2026-09-02 14:12 UTCEPSS rescore
  50. 2026-09-02 05:29 UTCEG score recompute
  51. 2026-09-02 05:29 UTCVendor advisory
  52. 2026-09-02 05:28 UTCGHSA enrichment
  53. 2026-09-01 13:54 UTCEPSS rescore
  54. 2026-09-01 06:33 UTCEG score recompute
  55. 2026-09-01 06:33 UTCVendor advisory
  56. 2026-09-01 06:33 UTCGHSA enrichment
  57. 2026-09-01 04:40 UTCEPSS rescore
  58. 2026-08-31 06:31 UTCEG score recompute
  59. 2026-08-31 06:31 UTCVendor advisory
  60. 2026-08-31 06:31 UTCGHSA enrichment
  61. 2026-08-30 19:17 UTCEPSS rescore
  62. 2026-08-30 07:39 UTCEG score recompute
  63. 2026-08-30 07:39 UTCVendor advisory
  64. 2026-08-30 07:39 UTCGHSA enrichment
  65. 2026-08-30 01:22 UTCEPSS rescore
  66. 2026-08-29 09:01 UTCEG score recompute
  67. 2026-08-29 09:01 UTCVendor advisory
  68. 2026-08-29 09:01 UTCGHSA enrichment
  69. 2026-08-28 21:42 UTCEPSS rescore
  70. 2026-08-28 03:26 UTCEG score recompute
  71. 2026-08-28 03:26 UTCVendor advisory
  72. 2026-08-28 03:26 UTCGHSA enrichment
  73. 2026-08-27 04:30 UTCEG score recompute
  74. 2026-08-27 04:30 UTCVendor advisory
  75. 2026-08-27 04:30 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-71475?
CVE-2026-71475 is a medium vulnerability published on August 11, 2026. A flaw was found in insights-client. A compromised managed cluster, referred to as a 'spoke', can inject unencoded data into the Insights API URL path. This occurs because the ClusterID, which is controlled by the spoke, is used directly in the request path without proper validation or URL…
When was CVE-2026-71475 disclosed?
CVE-2026-71475 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on September 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-71475 actively exploited?
CVE-2026-71475 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 60.4% of all scored CVEs.
What is the CVSS score of CVE-2026-71475?
CVE-2026-71475 has a CVSS v3 base score of 6.8 (NVD).
How do I remediate CVE-2026-71475?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-71475, 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.

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