CVE-2026-16792

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-04. A secondary CVSS source baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 6.1Exploit: None knownExposed services: Not assessed

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

An improper certificate validation vulnerability was reported in multiple Lenovo XClarity Orchestrator (LXCO) 2.2.0 microservices that could allow an adjacent network attacker to intercept sensitive communications by performing a machine-in-the-middle attack against HTTPS connections during TLS certificate validation under certain circumstances.

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
27
EG Risk 27/100CISA 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
Severity61% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
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
0.1%
EPSS %ILE
1st
KEV
Not listed

CISA SSVCTrack at every mission impact level.

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 partial (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 4, 2026

Last Modified

August 24, 2026

References (1)

Vendor Advisories for CVE-2026-16792(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 13× in last 7d / 44× 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 113 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-16792?
CVE-2026-16792 is a medium vulnerability published on August 4, 2026. An improper certificate validation vulnerability was reported in multiple Lenovo XClarity Orchestrator (LXCO) 2.2.0 microservices that could allow an adjacent network attacker to intercept sensitive communications by performing a machine-in-the-middle attack against HTTPS connections during TLS…
When was CVE-2026-16792 disclosed?
CVE-2026-16792 was first published on August 4, 2026, with the most recent update on August 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16792 actively exploited?
CVE-2026-16792 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-16792?
CVE-2026-16792 has a CVSS base score of 6.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-16792?
No fix for CVE-2026-16792 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-2026-16792 are linked in the Vendor Advisories panel on this page.

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