CVE-2026-3088

MEDIUMNVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-06-09. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

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

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

CVSS v3
6.5
EG Score
6.5(high)
EPSS
27.8%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 18, 2026

Advisory Details (7)

Auto-updated Jun 15, 2026
No patch confirmed yet.
generic
https://www.netgear.com/support/product/rbse960/
generic
https://www.netgear.com/support/product/rbse950/
generic
https://www.netgear.com/support/product/rbs860/
generic
https://www.netgear.com/support/product/rbre960/
generic
https://www.netgear.com/support/product/rbre950/
generic
https://www.netgear.com/support/product/rbr860/
generic

June 2026 NETGEAR Security Advisory - NETGEAR Support

https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory

Vendor Advisories for CVE-2026-3088(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 / 90× 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. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-06 02:23 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 18:44 UTCEG score recompute
  6. 2026-07-05 18:44 UTCGHSA enrichment
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 19:50 UTCEG score recompute
  9. 2026-07-04 19:49 UTCGHSA enrichment
  10. 2026-07-04 06:31 UTCEPSS rescore
  11. 2026-07-03 17:39 UTCEG score recompute
  12. 2026-07-03 17:39 UTCGHSA enrichment
  13. 2026-07-02 18:44 UTCEG score recompute
  14. 2026-07-02 18:44 UTCGHSA enrichment
  15. 2026-07-01 19:45 UTCEG score recompute
  16. 2026-07-01 19:45 UTCGHSA enrichment
  17. 2026-07-01 15:06 UTCEPSS rescore
  18. 2026-06-30 23:22 UTCEPSS rescore
  19. 2026-06-30 20:51 UTCEG score recompute
  20. 2026-06-30 20:51 UTCGHSA enrichment
  21. 2026-06-29 21:37 UTCEG score recompute
  22. 2026-06-29 21:37 UTCGHSA enrichment
  23. 2026-06-29 14:06 UTCEPSS rescore
  24. 2026-06-28 22:43 UTCEG score recompute
  25. 2026-06-28 22:43 UTCGHSA enrichment
Show 65 more
  1. 2026-06-28 14:07 UTCEPSS rescore
  2. 2026-06-28 04:56 UTCEPSS rescore
  3. 2026-06-27 23:49 UTCEG score recompute
  4. 2026-06-27 23:49 UTCGHSA enrichment
  5. 2026-06-27 03:08 UTCEPSS rescore
  6. 2026-06-27 00:55 UTCEG score recompute
  7. 2026-06-27 00:55 UTCGHSA enrichment
  8. 2026-06-26 01:17 UTCEG score recompute
  9. 2026-06-26 01:17 UTCGHSA enrichment
  10. 2026-06-25 13:49 UTCEPSS rescore
  11. 2026-06-25 13:49 UTCEPSS rescore
  12. 2026-06-25 02:22 UTCEG score recompute
  13. 2026-06-25 02:22 UTCGHSA enrichment
  14. 2026-06-24 14:05 UTCEPSS rescore
  15. 2026-06-24 03:28 UTCEG score recompute
  16. 2026-06-24 03:28 UTCGHSA enrichment
  17. 2026-06-23 21:33 UTCEPSS rescore
  18. 2026-06-23 04:32 UTCEG score recompute
  19. 2026-06-23 04:32 UTCGHSA enrichment
  20. 2026-06-22 14:25 UTCEPSS rescore
  21. 2026-06-22 14:25 UTCEPSS rescore
  22. 2026-06-22 05:38 UTCEG score recompute
  23. 2026-06-22 05:37 UTCGHSA enrichment
  24. 2026-06-21 14:56 UTCEPSS rescore
  25. 2026-06-21 14:56 UTCEPSS rescore
  26. 2026-06-21 06:38 UTCEG score recompute
  27. 2026-06-21 06:38 UTCGHSA enrichment
  28. 2026-06-21 01:59 UTCEPSS rescore
  29. 2026-06-20 07:44 UTCEG score recompute
  30. 2026-06-20 07:44 UTCGHSA enrichment
  31. 2026-06-19 19:25 UTCEPSS rescore
  32. 2026-06-19 06:12 UTCEG score recompute▲ 1.60
  33. 2026-06-19 06:11 UTCGHSA enrichment
  34. 2026-06-18 17:52 UTCEPSS rescore
  35. 2026-06-18 17:52 UTCEPSS rescore
  36. 2026-06-18 15:52 UTCNVD updateCVSS v3 → 6.5
  37. 2026-06-18 07:17 UTCEG score recompute
  38. 2026-06-18 07:17 UTCGHSA enrichment
  39. 2026-06-17 17:53 UTCEPSS rescore
  40. 2026-06-17 07:46 UTCEG score recompute
  41. 2026-06-17 07:46 UTCGHSA enrichment
  42. 2026-06-16 17:52 UTCEPSS rescore
  43. 2026-06-16 08:53 UTCEG score recompute
  44. 2026-06-16 08:53 UTCGHSA enrichment
  45. 2026-06-15 17:49 UTCEPSS rescore
  46. 2026-06-15 09:48 UTCEG score recompute
  47. 2026-06-15 09:48 UTCGHSA enrichment
  48. 2026-06-14 23:18 UTCEPSS rescore
  49. 2026-06-14 10:52 UTCEG score recompute
  50. 2026-06-14 10:52 UTCGHSA enrichment
  51. 2026-06-13 23:00 UTCEPSS rescore
  52. 2026-06-13 11:59 UTCEG score recompute
  53. 2026-06-13 11:59 UTCGHSA enrichment
  54. 2026-06-12 23:12 UTCEPSS rescore
  55. 2026-06-12 23:12 UTCEPSS rescore
  56. 2026-06-12 13:04 UTCEG score recompute
  57. 2026-06-12 13:04 UTCGHSA enrichment
  58. 2026-06-11 14:10 UTCEG score recompute
  59. 2026-06-11 14:10 UTCGHSA enrichment
  60. 2026-06-11 14:00 UTCEPSS rescore
  61. 2026-06-10 22:18 UTCEPSS rescore
  62. 2026-06-10 15:17 UTCEG score recompute
  63. 2026-06-10 15:17 UTCGHSA enrichment
  64. 2026-06-09 16:23 UTCEG score recompute
  65. 2026-06-09 16:22 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-3088?
CVE-2026-3088 is a medium vulnerability published on June 9, 2026. Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.
When was CVE-2026-3088 disclosed?
CVE-2026-3088 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on June 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-3088 actively exploited?
CVE-2026-3088 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-3088?
CVE-2026-3088 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-3088?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-3088, 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-2026-3088

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