CVE-2026-62906

HIGHPre-NVD 7.47.4—
EchelonGraph scoreHIGH confidence

Score 7.4 from GitHub Security Advisory (severity: HIGH) published 2026-09-04. the CNA's CVSS baseline 7.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — 4 sources updated this week
7.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.4Exploit: None knownExposed: 0

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

Improper neutralization of special elements in data query logic in Microsoft Discovery Studio allows an unauthorized attacker to disclose information over a network.

CVSS v3
7.4
EG Score
7.4(high)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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
Severity74% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
50%
KEV
Not listed

Published

September 3, 2026

Last Modified

September 18, 2026

Advisory Details (1)

Auto-updated Sep 3, 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-2026-62906

Vendor Advisories for CVE-2026-62906(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 48× in last 7d / 111× 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 111 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-62906?
CVE-2026-62906 is a high vulnerability published on September 3, 2026. Improper neutralization of special elements in data query logic in Microsoft Discovery Studio allows an unauthorized attacker to disclose information over a network.
When was CVE-2026-62906 disclosed?
CVE-2026-62906 was first published in the National Vulnerability Database on September 3, 2026, with the most recent update on September 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62906 actively exploited?
CVE-2026-62906 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 49.7% of all scored CVEs.
What is the CVSS score of CVE-2026-62906?
CVE-2026-62906 has a CVSS v4.0 base score of 7.4 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-62906?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62906, 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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