CVE-2026-62828

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreMEDIUM confidence

Score 5.4 from GitHub Security Advisory published 2026-07-28. the CNA's CVSS baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — 4 sources updated this week
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.4Exploit: None knownExposed: 0

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

Improper input validation in Microsoft Edge for Android allows an unauthorized attacker to perform tampering over a network.

CVSS v3
5.4
EG Score
5.4(medium)
EG Risk
24(Track)
EG Risk 24/100SSVC: 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
Severity54% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

July 28, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Jul 28, 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-2026-62828

Vendor Advisories for CVE-2026-62828(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.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 26× in last 7d / 125× 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 146 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-62828?
CVE-2026-62828 is a medium vulnerability published on July 28, 2026. Improper input validation in Microsoft Edge for Android allows an unauthorized attacker to perform tampering over a network.
When was CVE-2026-62828 disclosed?
CVE-2026-62828 was first published in the National Vulnerability Database on July 28, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62828 actively exploited?
CVE-2026-62828 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 85.8% of all scored CVEs.
What is the CVSS score of CVE-2026-62828?
CVE-2026-62828 has a CVSS v4.0 base score of 5.4 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-62828?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62828, 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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