CVE-2026-20469

MEDIUMPre-NVD 6.06.0—
EchelonGraph scoreMEDIUM confidence

Score 6.0 from GitHub Security Advisory published 2026-08-03. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
6.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.0Exploit: None knownExposed: 0

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

In trusted_mem, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: AUTO00834868; Issue ID: MSV-6533.

CVSS v3
6.0
EG Score
6.0(medium)
EG Risk
27(Track)
EG Risk 27/100SSVC: 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
Severity60% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

August 3, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Aug 3, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic🔴 Active Exploitation

August 2026 MediaTek Security Bulletin

https://www.mediatek.com/product-security-bulletin/August-2026

Vendor Advisories for CVE-2026-20469(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 16× in last 7d / 70× 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 124 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-20469?
CVE-2026-20469 is a medium vulnerability published on August 3, 2026. In trusted_mem, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: AUTO00834868; Issue ID: MSV-6533.
When was CVE-2026-20469 disclosed?
CVE-2026-20469 was first published in the National Vulnerability Database on August 3, 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-2026-20469 actively exploited?
CVE-2026-20469 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 98.2% of all scored CVEs.
What is the CVSS score of CVE-2026-20469?
CVE-2026-20469 has a CVSS v3.1 base score of 6.0 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-20469?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-20469, 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-2026-20469

Explore →

Is Your Infrastructure Affected by CVE-2026-20469?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs