CVE-2026-16101

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-13. A secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.8Exploit: None knownExposed services: Not assessed

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

Spoofing an already bonded device can force either RS9116W or SiWx917 to re-pair/bond with a rogue device. See V1 in BLERP paper below

CVSS v3
8.8
EG Score
8.8HIGHmedium confidence
EG Risk
40
EG Risk 40/100CISA 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
26th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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 13, 2026

Last Modified

September 8, 2026

Advisory Details (3)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic

BLERP: BLE Re-Pairing Attacks and Defenses - NDSS Symposium

https://www.ndss-symposium.org/ndss-paper/blerp-ble-re-pairing-attacks-and-defenses/
generic

Rs9116 Ble Release Notes | Overview | RS9116 SDK | latest | Silicon Labs

https://docs.silabs.com/rs9116-wiseconnect/latest/wifibt-wc-release-notes/rs9116-ble-release-notes#bug-fixes
generic

Sisdk Wifible Ble Release Notes | Wi-Fi 6 + BLE (WiSeConnect) | Simplicity SDK Release Notes | latest | Silicon Labs

https://docs.silabs.com/sisdk-release-notes/latest/sisdk-wifi-release-notes/sisdk-wifible-ble-release-notes

Vendor Advisories for CVE-2026-16101(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 20× in last 7d / 92× 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 179 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-16101?
CVE-2026-16101 is a high vulnerability published on August 13, 2026. Spoofing an already bonded device can force either RS9116W or SiWx917 to re-pair/bond with a rogue device. See V1 in BLERP paper below
When was CVE-2026-16101 disclosed?
CVE-2026-16101 was first published 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-2026-16101 actively exploited?
CVE-2026-16101 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (26th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-16101?
CVE-2026-16101 has a CVSS base score of 8.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-16101?
No fix for CVE-2026-16101 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-16101 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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