CVE-2026-46889

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-17. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

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

Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in takeover of Siebel Apps - Marketing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 18, 2026

References (1)

Vendor Advisories for CVE-2026-46889(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 33× in last 7d / 137× 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 239 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-46889?
CVE-2026-46889 is a critical vulnerability published on June 17, 2026. Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful…
When was CVE-2026-46889 disclosed?
CVE-2026-46889 was first published in the National Vulnerability Database on June 17, 2026, with the most recent update on June 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46889 actively exploited?
CVE-2026-46889 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 61.5% of all scored CVEs.
What is the CVSS score of CVE-2026-46889?
CVE-2026-46889 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-46889?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46889, 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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