CVE-2026-10134

CRITICALPre-NVD 10.010.0—
EchelonGraph scoreHIGH confidence

Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-30. a secondary CVSS source baseline 10.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
10.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 10.0Exploit: NoneExposed: 0

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

IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read and modify every flow, conversation, message, file upload, and saved component in the Langflow database, can connect to internal services, abuse cloud metadata endpoints, laterally move to other tenants on the same Langflow instance, and Establish persistence by modifying the public flow's tool_code so normal /api/v1/build/... calls by any user re-execute attacker code at each build.

CVSS v3
10.0
EG Score
10.0(high)
EPSS
23.2%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 2, 2026

Advisory Details (1)

Auto-updated Jul 3, 2026
No patch confirmed yet.
generic

Security Bulletin: Unauthenticated Server-Side RCE via PythonCodeStructuredTool in Public Flows

https://www.ibm.com/support/pages/node/7277559

Vendor Advisories for CVE-2026-10134(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 93× in last 7d / 93× 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. 2026-07-07 06:48 UTCEG score recompute
  2. 2026-07-07 06:47 UTCGHSA enrichment
  3. 2026-07-07 03:06 UTCEG score recompute
  4. 2026-07-07 03:05 UTCGHSA enrichment
  5. 2026-07-06 23:25 UTCEG score recompute
  6. 2026-07-06 23:25 UTCGHSA enrichment
  7. 2026-07-06 19:46 UTCEG score recompute
  8. 2026-07-06 19:45 UTCGHSA enrichment
  9. 2026-07-06 16:27 UTCEPSS rescore
  10. 2026-07-06 15:53 UTCEG score recompute
  11. 2026-07-06 15:53 UTCGHSA enrichment
  12. 2026-07-06 12:13 UTCEG score recompute
  13. 2026-07-06 12:13 UTCGHSA enrichment
  14. 2026-07-06 08:34 UTCEG score recompute
  15. 2026-07-06 08:34 UTCGHSA enrichment
  16. 2026-07-06 04:48 UTCEG score recompute
  17. 2026-07-06 04:48 UTCGHSA enrichment
  18. 2026-07-06 02:23 UTCEPSS rescore
  19. 2026-07-06 01:05 UTCEG score recompute
  20. 2026-07-06 01:05 UTCGHSA enrichment
  21. 2026-07-05 21:23 UTCEG score recompute
  22. 2026-07-05 21:23 UTCGHSA enrichment
  23. 2026-07-05 17:44 UTCEG score recompute
  24. 2026-07-05 17:44 UTCGHSA enrichment
  25. 2026-07-05 14:05 UTCEG score recompute
Show 68 more
  1. 2026-07-05 14:05 UTCGHSA enrichment
  2. 2026-07-05 10:24 UTCEG score recompute
  3. 2026-07-05 10:24 UTCGHSA enrichment
  4. 2026-07-05 06:45 UTCEG score recompute
  5. 2026-07-05 06:45 UTCGHSA enrichment
  6. 2026-07-05 03:05 UTCEG score recompute
  7. 2026-07-05 03:05 UTCGHSA enrichment
  8. 2026-07-05 02:30 UTCEPSS rescore
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-04 23:24 UTCEG score recompute
  11. 2026-07-04 23:24 UTCGHSA enrichment
  12. 2026-07-04 19:45 UTCEG score recompute
  13. 2026-07-04 19:45 UTCGHSA enrichment
  14. 2026-07-04 16:06 UTCEG score recompute
  15. 2026-07-04 16:06 UTCGHSA enrichment
  16. 2026-07-04 12:25 UTCEG score recompute
  17. 2026-07-04 12:25 UTCGHSA enrichment
  18. 2026-07-04 08:46 UTCEG score recompute
  19. 2026-07-04 08:46 UTCGHSA enrichment
  20. 2026-07-04 06:31 UTCEPSS rescore
  21. 2026-07-04 05:07 UTCEG score recompute
  22. 2026-07-04 05:07 UTCGHSA enrichment
  23. 2026-07-04 01:25 UTCEG score recompute
  24. 2026-07-04 01:25 UTCGHSA enrichment
  25. 2026-07-03 21:46 UTCEG score recompute
  26. 2026-07-03 21:46 UTCGHSA enrichment
  27. 2026-07-03 18:08 UTCEG score recompute
  28. 2026-07-03 18:07 UTCGHSA enrichment
  29. 2026-07-03 14:28 UTCEG score recompute
  30. 2026-07-03 14:28 UTCGHSA enrichment
  31. 2026-07-03 10:48 UTCEG score recompute
  32. 2026-07-03 10:47 UTCGHSA enrichment
  33. 2026-07-03 07:06 UTCEG score recompute
  34. 2026-07-03 07:06 UTCGHSA enrichment
  35. 2026-07-03 03:26 UTCEG score recompute
  36. 2026-07-03 03:26 UTCGHSA enrichment
  37. 2026-07-02 23:48 UTCEG score recompute
  38. 2026-07-02 23:47 UTCGHSA enrichment
  39. 2026-07-02 20:08 UTCEG score recompute
  40. 2026-07-02 20:08 UTCGHSA enrichment
  41. 2026-07-02 16:28 UTCEG score recompute
  42. 2026-07-02 16:28 UTCGHSA enrichment
  43. 2026-07-02 12:48 UTCEG score recompute
  44. 2026-07-02 12:48 UTCGHSA enrichment
  45. 2026-07-02 09:09 UTCEG score recompute
  46. 2026-07-02 09:09 UTCGHSA enrichment
  47. 2026-07-02 05:30 UTCEG score recompute
  48. 2026-07-02 05:30 UTCGHSA enrichment
  49. 2026-07-02 01:51 UTCEG score recompute
  50. 2026-07-02 01:51 UTCGHSA enrichment
  51. 2026-07-01 22:12 UTCEG score recompute
  52. 2026-07-01 22:12 UTCGHSA enrichment
  53. 2026-07-01 18:29 UTCEG score recompute
  54. 2026-07-01 18:29 UTCGHSA enrichment
  55. 2026-07-01 15:06 UTCEPSS rescore
  56. 2026-07-01 15:06 UTCEPSS rescore
  57. 2026-07-01 14:50 UTCEG score recompute
  58. 2026-07-01 14:50 UTCGHSA enrichment
  59. 2026-07-01 11:11 UTCEG score recompute
  60. 2026-07-01 11:11 UTCGHSA enrichment
  61. 2026-07-01 07:32 UTCEG score recompute
  62. 2026-07-01 07:32 UTCGHSA enrichment
  63. 2026-07-01 03:53 UTCEG score recompute
  64. 2026-07-01 03:53 UTCGHSA enrichment
  65. 2026-07-01 00:14 UTCEG score recompute
  66. 2026-07-01 00:14 UTCGHSA enrichment
  67. 2026-06-30 20:35 UTCEG score recompute
  68. 2026-06-30 20:33 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10134?
CVE-2026-10134 is a critical vulnerability published on June 30, 2026. IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read and modify every flow, conversation, message, file upload, and saved component in the Langflow database, can connect to internal services, abuse cloud metadata endpoints, laterally…
When was CVE-2026-10134 disclosed?
CVE-2026-10134 was first published in the National Vulnerability Database on June 30, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10134 actively exploited?
CVE-2026-10134 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-10134?
CVE-2026-10134 has a CVSS v3 base score of 10.0 (NVD).
How do I remediate CVE-2026-10134?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10134, 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-2026-10134

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