CVE-2026-66832

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-08-11. A secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 6.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

When the Mira Android app opens in-app WebView content (e.g., shop redirect flows), the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web properties, referrer logs, and any JavaScript running in the WebView context.

CVSS v3
6.5
EG Score
6.5MEDIUMmedium confidence
EG Risk
29
EG Risk 29/100CISA SSVC

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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.4%
EPSS %ILE
30th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 11, 2026

Last Modified

September 1, 2026

Advisory Details (1)

Auto-updated Aug 11, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Mira Hormone Monitor, Mira Android App | CISA

Mira Hormone Monitor, Mira Android App | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-223-01

Vendor Advisories for CVE-2026-66832(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 12× in last 7d / 65× 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 133 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-66832?
CVE-2026-66832 is a medium vulnerability published on August 11, 2026. When the Mira Android app opens in-app WebView content (e.g., shop redirect flows), the user's live session token is appended to the URL as a query string parameter, and a persistent user identifier is included in the WebView's User-Agent header. Both are then transmitted to third-party web…
When was CVE-2026-66832 disclosed?
CVE-2026-66832 was first published on August 11, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66832 actively exploited?
CVE-2026-66832 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (30th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-66832?
CVE-2026-66832 has a CVSS base score of 6.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-66832?
A fix for CVE-2026-66832 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-66832 are linked in the Vendor Advisories panel on this page.

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