CVE-2026-13385

CRITICALPre-NVD 9.59.5—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 96% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
9.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.5Exploit: None knownExposed: 0

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

An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server. Refer to the '  Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS v3
9.5
EG Score
9.5(medium)
EG Risk
58(Track)
EG Risk 58/100SSVC: 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
Severity95% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

July 15, 2026

Last Modified

July 29, 2026

Advisory Details (1)

Auto-updated Sep 14, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

ASUS Security Advisory | Latest Vulnerability Update

https://www.asus.com/security-advisory/

Vendor Advisories for CVE-2026-13385(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 105× 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 333 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-13385?
CVE-2026-13385 is a critical vulnerability published on July 15, 2026. An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server. Refer to the ' Security Update for ASUS Router Firmware '…
When was CVE-2026-13385 disclosed?
CVE-2026-13385 was first published in the National Vulnerability Database on July 15, 2026, with the most recent update on July 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13385 actively exploited?
CVE-2026-13385 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 96.2% of all scored CVEs.
What is the CVSS score of CVE-2026-13385?
CVE-2026-13385 has a CVSS v3 base score of 9.5 (NVD).
How do I remediate CVE-2026-13385?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13385, 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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