CVE-2026-7466

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-04-29. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0

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

AgentFlow contains an arbitrary code execution vulnerability that allows attackers to execute local Python pipeline files by supplying a user-controlled pipeline_path parameter to the POST /api/runs and POST /api/runs/validate endpoints. Attackers can induce requests to the local AgentFlow API to load and execute existing Python pipeline files on disk, resulting in code execution in the context of the user running AgentFlow.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
26.5%
KEV
Not listed

Published

April 29, 2026

Last Modified

June 23, 2026

Advisory Details (3)

Auto-updated Apr 29, 2026
No patch confirmed yet.
generic

AgentFlow Arbitrary Python Pipeline Execution via pipeline_path | Advisories | VulnCheck

https://www.vulncheck.com/advisories/agentflow-arbitrary-python-pipeline-execution-via-pipeline-path
generic

fix: harden web API pipeline loading and request validation by Hinotoi-agent · Pull Request #18 · berabuddies/agentflow · GitHub

https://github.com/berabuddies/agentflow/pull/18/changes/7e61b6ce846b3d700456e4874394dc868905a9f2
generic

fix: harden web API pipeline loading and request validation by Hinotoi-agent · Pull Request #18 · berabuddies/agentflow · GitHub

https://github.com/berabuddies/agentflow/pull/18

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 42× 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 120 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. 2026-07-11 08:27 UTCEPSS rescore
  9. 2026-07-09 19:10 UTCEPSS rescore
  10. 2026-07-09 19:10 UTCEPSS rescore
  11. 2026-07-08 15:16 UTCEPSS rescore
  12. 2026-07-08 15:16 UTCEPSS rescore
  13. 2026-07-07 13:46 UTCEPSS rescore
  14. 2026-07-07 13:46 UTCEPSS rescore
  15. 2026-07-06 16:27 UTCEPSS rescore
  16. 2026-07-06 16:27 UTCEPSS rescore
  17. 2026-07-06 02:23 UTCEPSS rescore
  18. 2026-07-06 02:23 UTCEPSS rescore
  19. 2026-07-05 02:31 UTCEPSS rescore
  20. 2026-07-05 02:30 UTCEPSS rescore
  21. 2026-07-04 06:31 UTCEPSS rescore
  22. 2026-07-04 06:31 UTCEPSS rescore
  23. 2026-07-01 15:07 UTCEPSS rescore
  24. 2026-06-30 23:22 UTCEPSS rescore
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 75 more
  1. 2026-06-28 14:07 UTCEPSS rescore
  2. 2026-06-28 04:56 UTCEPSS rescore
  3. 2026-06-27 03:08 UTCEPSS rescore
  4. 2026-06-25 13:50 UTCEPSS rescore
  5. 2026-06-24 14:05 UTCEPSS rescore
  6. 2026-06-23 21:33 UTCEPSS rescore
  7. 2026-06-22 14:25 UTCEPSS rescore
  8. 2026-06-22 14:25 UTCEPSS rescore
  9. 2026-06-21 14:56 UTCEPSS rescore
  10. 2026-06-21 14:56 UTCEPSS rescore
  11. 2026-06-21 01:59 UTCEPSS rescore
  12. 2026-06-21 01:59 UTCEPSS rescore
  13. 2026-06-19 19:26 UTCEPSS rescore
  14. 2026-06-19 19:26 UTCEPSS rescore
  15. 2026-06-18 17:52 UTCEPSS rescore
  16. 2026-06-18 17:52 UTCEPSS rescore
  17. 2026-06-17 17:53 UTCEPSS rescore
  18. 2026-06-16 17:53 UTCEPSS rescore
  19. 2026-06-15 17:49 UTCEPSS rescore
  20. 2026-06-15 17:49 UTCEPSS rescore
  21. 2026-06-14 23:18 UTCEPSS rescore
  22. 2026-06-14 22:41 UTCEG score recompute
  23. 2026-06-14 22:41 UTCGHSA enrichment
  24. 2026-06-14 09:24 UTCEG score recompute
  25. 2026-06-14 09:24 UTCGHSA enrichment
  26. 2026-06-13 23:00 UTCEPSS rescore
  27. 2026-06-12 23:12 UTCEPSS rescore
  28. 2026-06-12 23:12 UTCEPSS rescore
  29. 2026-06-12 07:24 UTCEG score recompute
  30. 2026-06-12 07:24 UTCGHSA enrichment
  31. 2026-06-11 18:28 UTCEG score recompute
  32. 2026-06-11 18:28 UTCGHSA enrichment
  33. 2026-06-11 14:00 UTCEPSS rescore
  34. 2026-06-11 05:33 UTCEG score recompute
  35. 2026-06-11 05:33 UTCGHSA enrichment
  36. 2026-06-10 22:19 UTCEPSS rescore
  37. 2026-06-10 14:37 UTCEG score recompute
  38. 2026-06-10 14:37 UTCGHSA enrichment
  39. 2026-06-10 13:22 UTCEPSS rescore
  40. 2026-06-10 01:43 UTCEG score recompute
  41. 2026-06-10 01:43 UTCGHSA enrichment
  42. 2026-06-09 12:49 UTCEG score recompute
  43. 2026-06-09 12:49 UTCGHSA enrichment
  44. 2026-06-08 23:55 UTCEG score recompute
  45. 2026-06-08 23:55 UTCGHSA enrichment
  46. 2026-06-08 14:17 UTCEPSS rescore
  47. 2026-06-08 10:53 UTCEG score recompute
  48. 2026-06-08 10:53 UTCGHSA enrichment
  49. 2026-06-07 21:58 UTCEG score recompute
  50. 2026-06-07 21:58 UTCGHSA enrichment
  51. 2026-06-07 15:25 UTCEPSS rescore
  52. 2026-06-07 09:03 UTCEG score recompute
  53. 2026-06-07 09:03 UTCGHSA enrichment
  54. 2026-06-06 20:09 UTCEG score recompute
  55. 2026-06-06 20:09 UTCGHSA enrichment
  56. 2026-06-06 13:47 UTCEPSS rescore
  57. 2026-06-06 07:00 UTCEG score recompute
  58. 2026-06-06 07:00 UTCGHSA enrichment
  59. 2026-06-05 22:47 UTCEPSS rescore
  60. 2026-06-05 18:06 UTCEG score recompute
  61. 2026-06-05 18:06 UTCGHSA enrichment
  62. 2026-06-05 06:10 UTCEPSS rescore
  63. 2026-06-05 05:12 UTCEG score recompute
  64. 2026-06-05 05:12 UTCGHSA enrichment
  65. 2026-06-04 16:17 UTCEG score recompute
  66. 2026-06-04 16:17 UTCGHSA enrichment
  67. 2026-06-04 13:12 UTCEPSS rescore
  68. 2026-06-04 03:23 UTCEG score recompute
  69. 2026-06-04 03:23 UTCGHSA enrichment
  70. 2026-06-03 14:29 UTCEG score recompute
  71. 2026-06-03 14:29 UTCGHSA enrichment
  72. 2026-06-03 01:34 UTCEG score recompute
  73. 2026-06-03 01:34 UTCGHSA enrichment
  74. 2026-06-02 20:13 UTCEPSS rescore
  75. 2026-06-02 12:38 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-7466?
CVE-2026-7466 is a high vulnerability published on April 29, 2026. AgentFlow contains an arbitrary code execution vulnerability that allows attackers to execute local Python pipeline files by supplying a user-controlled pipeline_path parameter to the POST /api/runs and POST /api/runs/validate endpoints. Attackers can induce requests to the local AgentFlow API to…
When was CVE-2026-7466 disclosed?
CVE-2026-7466 was first published in the National Vulnerability Database on April 29, 2026, with the most recent update on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-7466 actively exploited?
CVE-2026-7466 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-7466?
CVE-2026-7466 has a CVSS v4.0 base score of 8.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-7466?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-7466, 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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