CVE-2026-8652

HIGHNVD 8.58.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.5 under NVD CVSS v3. EPSS exploit probability: 0.7%, top 51% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
8.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.5Exploit: NoneExposed: 0

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

An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product’s web console, they may be able to execute arbitrary OS commands via adjacent network.

CVSS v3
8.5
EG Score
8.5(medium)
EPSS
49.8%
KEV
Not listed

Published

May 25, 2026

Last Modified

May 26, 2026

References (1)

Vendor Advisories for CVE-2026-8652(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 7× in last 7d / 54× 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 149 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8652?
CVE-2026-8652 is a high vulnerability published on May 25, 2026. An OS Command Injection vulnerability exists in Aterm. If a malicious third person gains administrator access to the product’s web console, they may be able to execute arbitrary OS commands via adjacent network.
When was CVE-2026-8652 disclosed?
CVE-2026-8652 was first published in the National Vulnerability Database on May 25, 2026, with the most recent update on May 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8652 actively exploited?
CVE-2026-8652 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-8652?
CVE-2026-8652 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-8652?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8652, 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-2026-8652

Explore →

Is Your Infrastructure Affected by CVE-2026-8652?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs