CVE-2026-80164

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 95% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: None knownExposed: 0

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

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
41(Track)
EG Risk 41/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

September 7, 2026

Last Modified

September 9, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

DSA-2026-382: Security Update for Dell Secure Connect Gateway Application and Appliance Multiple Vulnerabilities | Dell India

https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9

Vendor Advisories for CVE-2026-80164(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 51× in last 7d / 98× 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. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 18:11 UTCGHSA enrichment
  3. 2026-09-20 14:10 UTCGHSA enrichment
  4. 2026-09-20 10:09 UTCGHSA enrichment
  5. 2026-09-20 06:08 UTCGHSA enrichment
  6. 2026-09-20 02:07 UTCGHSA enrichment
  7. 2026-09-19 22:05 UTCGHSA enrichment
  8. 2026-09-19 18:04 UTCGHSA enrichment
  9. 2026-09-19 14:03 UTCGHSA enrichment
  10. 2026-09-19 09:55 UTCGHSA enrichment
  11. 2026-09-19 05:24 UTCGHSA enrichment
  12. 2026-09-19 01:24 UTCGHSA enrichment
  13. 2026-09-18 21:22 UTCEG score recompute
  14. 2026-09-18 21:22 UTCGHSA enrichment
  15. 2026-09-18 19:28 UTCEPSS rescore
  16. 2026-09-18 16:29 UTCGHSA enrichment
  17. 2026-09-18 12:25 UTCGHSA enrichment
  18. 2026-09-18 08:24 UTCGHSA enrichment
  19. 2026-09-18 04:23 UTCGHSA enrichment
  20. 2026-09-18 00:22 UTCGHSA enrichment
  21. 2026-09-17 20:21 UTCEG score recompute
  22. 2026-09-17 20:21 UTCGHSA enrichment
  23. 2026-09-17 15:02 UTCGHSA enrichment
  24. 2026-09-17 11:01 UTCGHSA enrichment
  25. 2026-09-17 07:00 UTCGHSA enrichment
Show 73 more
  1. 2026-09-17 02:58 UTCGHSA enrichment
  2. 2026-09-16 22:28 UTCGHSA enrichment
  3. 2026-09-16 18:20 UTCEG score recompute
  4. 2026-09-16 18:20 UTCGHSA enrichment
  5. 2026-09-16 14:08 UTCEPSS rescore
  6. 2026-09-16 13:00 UTCGHSA enrichment
  7. 2026-09-16 08:59 UTCEG score recompute
  8. 2026-09-16 08:59 UTCGHSA enrichment
  9. 2026-09-16 05:15 UTCEPSS rescore
  10. 2026-09-16 04:53 UTCGHSA enrichment
  11. 2026-09-16 00:52 UTCGHSA enrichment
  12. 2026-09-15 20:51 UTCGHSA enrichment
  13. 2026-09-15 16:49 UTCGHSA enrichment
  14. 2026-09-15 12:48 UTCGHSA enrichment
  15. 2026-09-15 08:47 UTCGHSA enrichment
  16. 2026-09-15 04:46 UTCEG score recompute
  17. 2026-09-15 04:45 UTCGHSA enrichment
  18. 2026-09-15 03:12 UTCEPSS rescore
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-15 00:42 UTCGHSA enrichment
  21. 2026-09-14 20:41 UTCGHSA enrichment
  22. 2026-09-14 16:40 UTCGHSA enrichment
  23. 2026-09-14 12:39 UTCGHSA enrichment
  24. 2026-09-14 08:25 UTCGHSA enrichment
  25. 2026-09-14 04:24 UTCGHSA enrichment
  26. 2026-09-14 00:23 UTCGHSA enrichment
  27. 2026-09-13 20:22 UTCEG score recompute
  28. 2026-09-13 20:22 UTCGHSA enrichment
  29. 2026-09-13 16:21 UTCGHSA enrichment
  30. 2026-09-13 12:20 UTCGHSA enrichment
  31. 2026-09-13 08:18 UTCGHSA enrichment
  32. 2026-09-13 04:18 UTCGHSA enrichment
  33. 2026-09-13 00:17 UTCGHSA enrichment
  34. 2026-09-12 20:16 UTCGHSA enrichment
  35. 2026-09-12 16:15 UTCGHSA enrichment
  36. 2026-09-12 12:14 UTCGHSA enrichment
  37. 2026-09-12 08:13 UTCGHSA enrichment
  38. 2026-09-12 04:12 UTCGHSA enrichment
  39. 2026-09-12 00:10 UTCGHSA enrichment
  40. 2026-09-11 20:09 UTCGHSA enrichment
  41. 2026-09-11 15:54 UTCEG score recompute
  42. 2026-09-11 15:54 UTCGHSA enrichment
  43. 2026-09-11 14:53 UTCEPSS rescore
  44. 2026-09-11 14:53 UTCEPSS rescore
  45. 2026-09-11 11:53 UTCEG score recompute
  46. 2026-09-11 11:53 UTCGHSA enrichment
  47. 2026-09-11 07:52 UTCGHSA enrichment
  48. 2026-09-11 03:51 UTCGHSA enrichment
  49. 2026-09-10 23:50 UTCGHSA enrichment
  50. 2026-09-10 19:30 UTCGHSA enrichment
  51. 2026-09-10 15:29 UTCGHSA enrichment
  52. 2026-09-10 11:23 UTCEG score recompute
  53. 2026-09-10 11:23 UTCGHSA enrichment
  54. 2026-09-10 07:20 UTCGHSA enrichment
  55. 2026-09-10 03:19 UTCGHSA enrichment
  56. 2026-09-09 23:18 UTCGHSA enrichment
  57. 2026-09-09 18:29 UTCEG score recompute▲ 1.70
  58. 2026-09-09 18:29 UTCGHSA enrichment
  59. 2026-09-09 18:28 UTCNVD updateCVSS v3 → 9.1 · severity → CRITICAL
  60. 2026-09-09 17:34 UTCGHSA enrichment
  61. 2026-09-09 05:54 UTCEG score recompute
  62. 2026-09-09 05:54 UTCGHSA enrichment
  63. 2026-09-08 22:01 UTCEPSS rescore
  64. 2026-09-08 18:14 UTCEG score recompute
  65. 2026-09-08 18:14 UTCGHSA enrichment
  66. 2026-09-08 17:01 UTCEG score recompute
  67. 2026-09-08 17:01 UTCGHSA enrichment
  68. 2026-09-08 14:45 UTCGHSA enrichment
  69. 2026-09-08 02:06 UTCEG score recompute
  70. 2026-09-08 02:06 UTCGHSA enrichment
  71. 2026-09-07 14:26 UTCEG score recompute
  72. 2026-09-07 13:40 UTCEG score recompute
  73. 2026-09-07 13:36 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-80164?
CVE-2026-80164 is a critical vulnerability published on September 7, 2026. Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.
When was CVE-2026-80164 disclosed?
CVE-2026-80164 was first published in the National Vulnerability Database on September 7, 2026, with the most recent update on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-80164 actively exploited?
CVE-2026-80164 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 95.4% of all scored CVEs.
What is the CVSS score of CVE-2026-80164?
CVE-2026-80164 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-80164?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-80164, 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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