CVE-2026-48565

HIGHPre-NVD 7.87.8—
EchelonGraph scoreHIGH confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. the CNA's CVSS baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — 4 sources updated this week
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

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

Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.

CVSS v3
7.8
EG Score
7.8(high)
EPSS
34.8%
KEV
Not listed

Published

June 9, 2026

Last Modified

July 1, 2026

Advisory Details (1)

Auto-updated Jun 9, 2026
Patch available. Sources: microsoft.
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48565

Vendor Advisories for CVE-2026-48565(2)

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 36× in last 7d / 171× 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 171 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-48565?
CVE-2026-48565 is a high vulnerability published on June 9, 2026. Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.
When was CVE-2026-48565 disclosed?
CVE-2026-48565 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48565 actively exploited?
CVE-2026-48565 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 34.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-48565?
CVE-2026-48565 has a CVSS v4.0 base score of 7.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-48565?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48565, 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.

Dependency Blast Radius

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