CVE-2026-65680

MEDIUMPre-NVD 6.76.7—
EchelonGraph scoreMEDIUM confidence

Score 6.7 from GitHub Security Advisory published 2026-08-11. the CNA's CVSS baseline 6.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — 4 sources updated this week
6.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.7Exploit: None knownExposed: 0

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

Improper link resolution before file access ('link following') in Microsoft OneDrive allows an authorized attacker to elevate privileges locally.

CVSS v3
6.7
EG Score
6.7(medium)
EG Risk
30(Track)
EG Risk 30/100SSVC: 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
Severity67% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

August 11, 2026

Last Modified

September 16, 2026

Advisory Details (1)

Auto-updated Aug 11, 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-2026-65680

Vendor Advisories for CVE-2026-65680(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 26× in last 7d / 135× 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 257 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-65680?
CVE-2026-65680 is a medium vulnerability published on August 11, 2026. Improper link resolution before file access ('link following') in Microsoft OneDrive allows an authorized attacker to elevate privileges locally.
When was CVE-2026-65680 disclosed?
CVE-2026-65680 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on September 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65680 actively exploited?
CVE-2026-65680 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 78.9% of all scored CVEs.
What is the CVSS score of CVE-2026-65680?
CVE-2026-65680 has a CVSS v4.0 base score of 6.7 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-65680?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65680, 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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