CVE-2026-50367

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-14. 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
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0

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

Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity78% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
27%
KEV
Not listed

Published

July 14, 2026

Last Modified

September 17, 2026

Advisory Details (1)

Auto-updated Jul 15, 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-2026-50367

Vendor Advisories for CVE-2026-50367(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 101× 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 287 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-50367?
CVE-2026-50367 is a high vulnerability published on July 14, 2026. Incorrect access of indexable resource ('range error') in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
When was CVE-2026-50367 disclosed?
CVE-2026-50367 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on September 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50367 actively exploited?
CVE-2026-50367 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 73.3% of all scored CVEs.
What is the CVSS score of CVE-2026-50367?
CVE-2026-50367 has a CVSS v4.0 base score of 7.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-50367?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50367, 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

Explore the affected products and dependency analysis for CVE-2026-50367

Explore →

Is Your Infrastructure Affected by CVE-2026-50367?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs