CVE-2026-46800

CRITICALPre-NVD 10.010.0—
EchelonGraph scoreHIGH confidence

Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-17. a secondary CVSS source baseline 10.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
10.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 10.0Exploit: NoneExposed: 0

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

Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. While the vulnerability is in Oracle WebCenter Sites, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

CVSS v3
10.0
EG Score
10.0(high)
EPSS
38.2%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 17, 2026

References (1)

Vendor Advisories for CVE-2026-46800(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 73× in last 7d / 238× 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 238 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-46800?
CVE-2026-46800 is a critical vulnerability published on June 17, 2026. Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle…
When was CVE-2026-46800 disclosed?
CVE-2026-46800 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-2026-46800 actively exploited?
CVE-2026-46800 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 38.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-46800?
CVE-2026-46800 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2026-46800?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46800, 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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