CVE-2026-65936

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 92% 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
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

A malformed Bluetooth connection request message can cause the RS9116W/SiWx917 to leak potentially sensitive information.  See vulnerability B-E4 in the related paper below.

CVSS v3
5.3
EG Score
5.3(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
Severity53% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
8%
KEV
Not listed

Published

August 13, 2026

Last Modified

September 8, 2026

Advisory Details (1)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic
https://arxiv.org/pdf/2409.02905

Vendor Advisories for CVE-2026-65936(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 / 71× 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.

  1. 2026-09-19 00:59 UTCEG score recompute
  2. 2026-09-19 00:59 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 01:00 UTCEG score recompute
  5. 2026-09-18 01:00 UTCGHSA enrichment
  6. 2026-09-17 01:05 UTCEG score recompute
  7. 2026-09-17 01:05 UTCGHSA enrichment
  8. 2026-09-16 14:08 UTCEPSS rescore
  9. 2026-09-16 05:15 UTCEPSS rescore
  10. 2026-09-16 01:10 UTCEG score recompute
  11. 2026-09-16 01:10 UTCGHSA enrichment
  12. 2026-09-15 01:15 UTCGHSA enrichment
  13. 2026-09-14 01:20 UTCEG score recompute
  14. 2026-09-14 01:20 UTCGHSA enrichment
  15. 2026-09-13 01:26 UTCEG score recompute
  16. 2026-09-13 01:26 UTCGHSA enrichment
  17. 2026-09-12 01:31 UTCEG score recompute
  18. 2026-09-12 01:31 UTCGHSA enrichment
  19. 2026-09-11 14:53 UTCEPSS rescore
  20. 2026-09-11 09:37 UTCEPSS rescore
  21. 2026-09-11 01:36 UTCEG score recompute
  22. 2026-09-11 01:36 UTCGHSA enrichment
  23. 2026-09-10 01:40 UTCEG score recompute
  24. 2026-09-10 01:40 UTCGHSA enrichment
  25. 2026-09-08 22:01 UTCEPSS rescore
Show 70 more
  1. 2026-09-08 20:05 UTCGHSA enrichment
  2. 2026-09-07 16:33 UTCEG score recompute
  3. 2026-09-07 16:33 UTCGHSA enrichment
  4. 2026-09-07 16:01 UTCEPSS rescore
  5. 2026-09-06 13:47 UTCEPSS rescore
  6. 2026-09-06 07:41 UTCEG score recompute
  7. 2026-09-06 07:41 UTCGHSA enrichment
  8. 2026-09-05 15:31 UTCEPSS rescore
  9. 2026-09-05 07:47 UTCEG score recompute
  10. 2026-09-05 07:47 UTCGHSA enrichment
  11. 2026-09-04 07:52 UTCEG score recompute
  12. 2026-09-04 07:52 UTCGHSA enrichment
  13. 2026-09-04 05:07 UTCEPSS rescore
  14. 2026-09-03 07:24 UTCEG score recompute
  15. 2026-09-03 07:23 UTCGHSA enrichment
  16. 2026-09-02 14:12 UTCEPSS rescore
  17. 2026-09-02 07:24 UTCEG score recompute
  18. 2026-09-02 07:24 UTCGHSA enrichment
  19. 2026-09-01 13:54 UTCEPSS rescore
  20. 2026-09-01 07:30 UTCEG score recompute
  21. 2026-09-01 07:30 UTCGHSA enrichment
  22. 2026-09-01 04:40 UTCEPSS rescore
  23. 2026-08-31 07:33 UTCEG score recompute
  24. 2026-08-31 07:33 UTCGHSA enrichment
  25. 2026-08-30 19:17 UTCEPSS rescore
  26. 2026-08-30 07:39 UTCEG score recompute
  27. 2026-08-30 07:39 UTCGHSA enrichment
  28. 2026-08-30 01:22 UTCEPSS rescore
  29. 2026-08-29 07:44 UTCEG score recompute
  30. 2026-08-29 07:43 UTCGHSA enrichment
  31. 2026-08-28 21:42 UTCEPSS rescore
  32. 2026-08-27 19:33 UTCEG score recompute
  33. 2026-08-27 19:33 UTCGHSA enrichment
  34. 2026-08-26 18:43 UTCEG score recompute
  35. 2026-08-26 18:43 UTCGHSA enrichment
  36. 2026-08-26 14:47 UTCEPSS rescore
  37. 2026-08-25 17:58 UTCGHSA enrichment
  38. 2026-08-24 18:03 UTCEG score recompute
  39. 2026-08-24 18:03 UTCGHSA enrichment
  40. 2026-08-23 18:07 UTCGHSA enrichment
  41. 2026-08-22 18:13 UTCEG score recompute
  42. 2026-08-22 18:13 UTCGHSA enrichment
  43. 2026-08-21 23:49 UTCEPSS rescore
  44. 2026-08-21 18:18 UTCEG score recompute
  45. 2026-08-21 18:18 UTCGHSA enrichment
  46. 2026-08-20 22:56 UTCEPSS rescore
  47. 2026-08-20 18:23 UTCGHSA enrichment
  48. 2026-08-19 18:28 UTCEG score recompute
  49. 2026-08-19 18:28 UTCGHSA enrichment
  50. 2026-08-19 17:04 UTCEPSS rescore
  51. 2026-08-18 17:12 UTCEG score recompute
  52. 2026-08-18 17:12 UTCGHSA enrichment
  53. 2026-08-18 13:48 UTCEPSS rescore
  54. 2026-08-17 16:05 UTCEG score recompute
  55. 2026-08-17 16:05 UTCGHSA enrichment
  56. 2026-08-17 13:47 UTCEPSS rescore
  57. 2026-08-16 16:10 UTCEG score recompute
  58. 2026-08-16 16:10 UTCGHSA enrichment
  59. 2026-08-16 14:56 UTCEPSS rescore
  60. 2026-08-15 16:16 UTCEG score recompute
  61. 2026-08-15 16:16 UTCGHSA enrichment
  62. 2026-08-15 01:30 UTCEPSS rescore
  63. 2026-08-14 16:21 UTCGHSA enrichment
  64. 2026-08-13 16:26 UTCEG score recompute
  65. 2026-08-13 16:26 UTCGHSA enrichment
  66. 2026-08-13 16:17 UTCEG score recompute
  67. 2026-08-13 16:17 UTCGHSA enrichment
  68. 2026-08-13 15:24 UTCEG score recompute
  69. 2026-08-13 15:13 UTCEG score recompute
  70. 2026-08-13 15:11 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-65936?
CVE-2026-65936 is a medium vulnerability published on August 13, 2026. A malformed Bluetooth connection request message can cause the RS9116W/SiWx917 to leak potentially sensitive information. See vulnerability B-E4 in the related paper below.
When was CVE-2026-65936 disclosed?
CVE-2026-65936 was first published in the National Vulnerability Database on August 13, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65936 actively exploited?
CVE-2026-65936 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 92.3% of all scored CVEs.
What is the CVSS score of CVE-2026-65936?
CVE-2026-65936 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-65936?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65936, 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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