CVE-2026-8182

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-05. 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: 0%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 1.10.3 installations allow anyone on the internet to execute arbitrary code on the server without any credentials via 2 HTTP requests.

CVSS v3
8.8
EG Score
8.8(high)
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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
32%
KEV
Not listed

Published

August 5, 2026

Last Modified

August 6, 2026

Advisory Details (1)

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

Security Bulletin: Langflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handling

https://www.ibm.com/support/pages/node/7282646

Vendor Advisories for CVE-2026-8182(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 28× in last 7d / 69× 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. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 21:36 UTCGHSA enrichment
  3. 2026-08-20 09:32 UTCGHSA enrichment
  4. 2026-08-19 21:27 UTCEG score recompute
  5. 2026-08-19 21:27 UTCGHSA enrichment
  6. 2026-08-19 17:04 UTCEPSS rescore
  7. 2026-08-19 09:04 UTCGHSA enrichment
  8. 2026-08-18 20:54 UTCEG score recompute
  9. 2026-08-18 20:54 UTCGHSA enrichment
  10. 2026-08-18 13:49 UTCEPSS rescore
  11. 2026-08-18 13:49 UTCEPSS rescore
  12. 2026-08-18 08:50 UTCGHSA enrichment
  13. 2026-08-17 20:45 UTCEG score recompute
  14. 2026-08-17 20:45 UTCGHSA enrichment
  15. 2026-08-17 13:47 UTCEPSS rescore
  16. 2026-08-17 08:40 UTCGHSA enrichment
  17. 2026-08-16 20:36 UTCEG score recompute
  18. 2026-08-16 20:36 UTCGHSA enrichment
  19. 2026-08-16 14:56 UTCEPSS rescore
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 08:31 UTCEG score recompute
  22. 2026-08-16 08:31 UTCGHSA enrichment
  23. 2026-08-16 02:15 UTCEPSS rescore
  24. 2026-08-15 20:27 UTCGHSA enrichment
  25. 2026-08-15 08:22 UTCEG score recompute
Show 44 more
  1. 2026-08-15 08:22 UTCGHSA enrichment
  2. 2026-08-15 01:31 UTCEPSS rescore
  3. 2026-08-14 20:17 UTCGHSA enrichment
  4. 2026-08-14 08:13 UTCEG score recompute
  5. 2026-08-14 08:13 UTCGHSA enrichment
  6. 2026-08-13 22:00 UTCEPSS rescore
  7. 2026-08-13 20:08 UTCGHSA enrichment
  8. 2026-08-13 08:03 UTCGHSA enrichment
  9. 2026-08-12 19:59 UTCEG score recompute
  10. 2026-08-12 19:59 UTCGHSA enrichment
  11. 2026-08-12 13:51 UTCEPSS rescore
  12. 2026-08-12 07:54 UTCGHSA enrichment
  13. 2026-08-11 19:49 UTCEG score recompute
  14. 2026-08-11 19:49 UTCGHSA enrichment
  15. 2026-08-11 13:43 UTCEPSS rescore
  16. 2026-08-11 07:44 UTCEG score recompute
  17. 2026-08-11 07:44 UTCGHSA enrichment
  18. 2026-08-11 00:00 UTCEPSS rescore
  19. 2026-08-10 19:40 UTCGHSA enrichment
  20. 2026-08-10 07:35 UTCGHSA enrichment
  21. 2026-08-09 19:30 UTCEG score recompute
  22. 2026-08-09 19:30 UTCGHSA enrichment
  23. 2026-08-09 13:47 UTCEPSS rescore
  24. 2026-08-09 07:25 UTCGHSA enrichment
  25. 2026-08-08 19:21 UTCEG score recompute
  26. 2026-08-08 19:21 UTCGHSA enrichment
  27. 2026-08-08 16:37 UTCEPSS rescore
  28. 2026-08-08 07:16 UTCGHSA enrichment
  29. 2026-08-07 19:12 UTCEG score recompute
  30. 2026-08-07 19:12 UTCGHSA enrichment
  31. 2026-08-07 07:07 UTCGHSA enrichment
  32. 2026-08-06 19:02 UTCGHSA enrichment
  33. 2026-08-06 15:48 UTCEG score recompute
  34. 2026-08-06 15:48 UTCGHSA enrichment
  35. 2026-08-06 13:47 UTCEPSS rescore
  36. 2026-08-06 05:25 UTCEG score recompute
  37. 2026-08-06 05:25 UTCGHSA enrichment
  38. 2026-08-06 04:25 UTCEG score recompute
  39. 2026-08-06 04:25 UTCGHSA enrichment
  40. 2026-08-05 20:32 UTCEG score recompute
  41. 2026-08-05 20:15 UTCEG score recompute
  42. 2026-08-05 19:30 UTCEG score recompute
  43. 2026-08-05 19:01 UTCEG score recompute
  44. 2026-08-05 19:00 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8182?
CVE-2026-8182 is a high vulnerability published on August 5, 2026. IBM Langflow OSS 1.0.0 through 1.10.3 installations allow anyone on the internet to execute arbitrary code on the server without any credentials via 2 HTTP requests.
When was CVE-2026-8182 disclosed?
CVE-2026-8182 was first published in the National Vulnerability Database on August 5, 2026, with the most recent update on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8182 actively exploited?
CVE-2026-8182 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 68.3% of all scored CVEs.
What is the CVSS score of CVE-2026-8182?
CVE-2026-8182 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-8182?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8182, 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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