CVE-2026-35075

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-03. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

An unauthenticated remote attacker can recover a default, hard coded password from a firmware image and thus gain full access to all affected devices.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
37.8%
KEV
Not listed

Published

June 3, 2026

Last Modified

July 22, 2026

Advisory Details (1)

Auto-updated Jul 11, 2026
No patch confirmed yet.
generic

MBS: Several security vulnerabilities in the UGW web GUI

https://www.certvde.com/en/advisories/VDE-2026-039/

Vendor Advisories for CVE-2026-35075(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 10× in last 7d / 97× 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 215 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-35075?
CVE-2026-35075 is a critical vulnerability published on June 3, 2026. An unauthenticated remote attacker can recover a default, hard coded password from a firmware image and thus gain full access to all affected devices.
When was CVE-2026-35075 disclosed?
CVE-2026-35075 was first published in the National Vulnerability Database on June 3, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-35075 actively exploited?
CVE-2026-35075 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-35075?
CVE-2026-35075 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-35075?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-35075, 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.

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