CVE-2026-46873

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-17. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: 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 VM VirtualBox product of Oracle Virtualization (component: VMSVGA device). The supported version that is affected is 7.2.8. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H).

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 18, 2026

References (1)

Vendor Advisories for CVE-2026-46873(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 9× in last 7d / 87× 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 205 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-46873?
CVE-2026-46873 is a high vulnerability published on June 17, 2026. Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: VMSVGA device). The supported version that is affected is 7.2.8. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to…
When was CVE-2026-46873 disclosed?
CVE-2026-46873 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-2026-46873 actively exploited?
CVE-2026-46873 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 98.4% of all scored CVEs.
What is the CVSS score of CVE-2026-46873?
CVE-2026-46873 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-46873?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46873, 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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