CVE-2026-41615

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreMEDIUM confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-05-14. the CNA's CVSS baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
9.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.6Exploit: NoneExposed: 0

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

Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.

CVSS v3
9.6
EG Score
9.6(medium)
EPSS
42.8%
KEV
Not listed

Published

May 14, 2026

Last Modified

June 19, 2026

Advisory Details (1)

Auto-updated May 14, 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-2026-41615

Vendor Advisories for CVE-2026-41615(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 / 90× 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 397 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-41615?
CVE-2026-41615 is a critical vulnerability published on May 14, 2026. Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
When was CVE-2026-41615 disclosed?
CVE-2026-41615 was first published in the National Vulnerability Database on May 14, 2026, with the most recent update on June 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41615 actively exploited?
CVE-2026-41615 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41615?
CVE-2026-41615 has a CVSS v4.0 base score of 9.6 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-41615?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41615, 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-2026-41615

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