CVE-2026-8056

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-17. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 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 1.10.0 allows authenticated users to override component parameters at runtime via the API. A critical security flaw exists in the parameter filtering mechanism within the apply_tweaks() function.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
43%
KEV
Not listed

Published

July 17, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jul 17, 2026
No patch confirmed yet.
generic

Security Bulletin: Parameter Injection Vulnerability in API Graph Execution Engine

https://www.ibm.com/support/pages/node/7278933

Vendor Advisories for CVE-2026-8056(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 21× in last 7d / 115× 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 153 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8056?
CVE-2026-8056 is a high vulnerability published on July 17, 2026. IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated users to override component parameters at runtime via the API. A critical security flaw exists in the parameter filtering mechanism within the apply_tweaks() function.
When was CVE-2026-8056 disclosed?
CVE-2026-8056 was first published in the National Vulnerability Database on July 17, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8056 actively exploited?
CVE-2026-8056 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 57.5% of all scored CVEs.
What is the CVSS score of CVE-2026-8056?
CVE-2026-8056 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-8056?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8056, 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

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