CVE-2026-8665

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 1.2%, top 34% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

OS Command Injection vulnerability in the TR action of Rapid7 InsightConnect Translate Plugin on Linux allows remote attackers to execute arbitrary OS commands via the text or expression parameters due to insufficient input sanitization in shell command construction.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
66%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 29, 2026

Advisory Details (1)

Auto-updated Sep 5, 2026
No patch confirmed yet.
generic

Rapid7 Extensions

https://extensions.rapid7.com/extension/tr

Vendor Advisories for CVE-2026-8665(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 5× in last 7d / 104× 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 318 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8665?
CVE-2026-8665 is a critical vulnerability published on June 25, 2026. OS Command Injection vulnerability in the TR action of Rapid7 InsightConnect Translate Plugin on Linux allows remote attackers to execute arbitrary OS commands via the text or expression parameters due to insufficient input sanitization in shell command construction.
When was CVE-2026-8665 disclosed?
CVE-2026-8665 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8665 actively exploited?
CVE-2026-8665 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 33.7% of all scored CVEs.
What is the CVSS score of CVE-2026-8665?
CVE-2026-8665 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-8665?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8665, 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-2026-8665

Explore →

Is Your Infrastructure Affected by CVE-2026-8665?

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

Start Free Scan →Browse All CVEs