CVE-2026-46866

HIGHPre-NVD 8.28.2—
EchelonGraph scoreMEDIUM confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-17. a secondary CVSS source baseline 8.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.2Exploit: None knownExposed: 0

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

Vulnerability in the Oracle Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Agent Next Gen). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Enterprise Manager Base Platform. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Enterprise Manager Base Platform as well as unauthorized update, insert or delete access to some of Oracle Enterprise Manager Base Platform accessible data. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H).

CVSS v3
8.2
EG Score
8.2(medium)
EG Risk
42(Track)
EG Risk 42/100SSVC: 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
Severity82% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
32%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 17, 2026

References (1)

Vendor Advisories for CVE-2026-46866(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 13× in last 7d / 74× 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 111 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-46866?
CVE-2026-46866 is a high vulnerability published on June 17, 2026. Vulnerability in the Oracle Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Agent Next Gen). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle…
When was CVE-2026-46866 disclosed?
CVE-2026-46866 was first published in the National Vulnerability Database on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46866 actively exploited?
CVE-2026-46866 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 68.1% of all scored CVEs.
What is the CVSS score of CVE-2026-46866?
CVE-2026-46866 has a CVSS v3 base score of 8.2 (NVD).
How do I remediate CVE-2026-46866?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46866, 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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