CVE-2026-3341

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreHIGH confidence

Score 5.4 from GitHub Security Advisory published 2026-06-11. a secondary CVSS source baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.4Exploit: NoneExposed: 0

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

IBM Langflow Desktop 1.0.0 through 1.9.2 IBM Langflow is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

CVSS v3
5.4
EG Score
5.4(high)
EPSS
3.5%
KEV
Not listed

Published

June 11, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Jun 13, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM Langflow Desktop 1.0.0 - 1.9.2 DNS Rebinding Bypasses SSRF Protection Allowing Access to Internal Services

https://www.ibm.com/support/pages/node/7275444

Vendor Advisories for CVE-2026-3341(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 20× in last 7d / 81× 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 03:01 UTCEG score recompute
  2. 2026-07-07 03:01 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-05 13:45 UTCEG score recompute
  6. 2026-07-05 13:45 UTCGHSA enrichment
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 14:16 UTCEG score recompute
  9. 2026-07-04 14:16 UTCGHSA enrichment
  10. 2026-07-04 06:31 UTCEPSS rescore
  11. 2026-07-03 14:47 UTCEG score recompute
  12. 2026-07-03 14:47 UTCGHSA enrichment
  13. 2026-07-02 12:39 UTCEG score recompute
  14. 2026-07-02 12:39 UTCGHSA enrichment
  15. 2026-07-01 15:06 UTCEPSS rescore
  16. 2026-07-01 13:07 UTCEG score recompute
  17. 2026-07-01 13:07 UTCGHSA enrichment
  18. 2026-06-30 23:22 UTCEPSS rescore
  19. 2026-06-30 13:38 UTCEG score recompute
  20. 2026-06-30 13:38 UTCGHSA enrichment
  21. 2026-06-29 14:06 UTCEPSS rescore
  22. 2026-06-29 10:57 UTCEG score recompute
  23. 2026-06-29 10:57 UTCGHSA enrichment
  24. 2026-06-28 14:07 UTCEPSS rescore
  25. 2026-06-28 11:26 UTCEG score recompute
Show 56 more
  1. 2026-06-28 11:26 UTCGHSA enrichment
  2. 2026-06-28 04:56 UTCEPSS rescore
  3. 2026-06-27 11:58 UTCEG score recompute
  4. 2026-06-27 11:58 UTCGHSA enrichment
  5. 2026-06-27 03:08 UTCEPSS rescore
  6. 2026-06-26 12:28 UTCEG score recompute
  7. 2026-06-26 12:28 UTCGHSA enrichment
  8. 2026-06-25 13:49 UTCEPSS rescore
  9. 2026-06-25 13:49 UTCEPSS rescore
  10. 2026-06-25 13:00 UTCEG score recompute
  11. 2026-06-25 13:00 UTCGHSA enrichment
  12. 2026-06-24 14:05 UTCEPSS rescore
  13. 2026-06-24 13:30 UTCEG score recompute
  14. 2026-06-24 13:30 UTCGHSA enrichment
  15. 2026-06-23 21:33 UTCEPSS rescore
  16. 2026-06-23 13:10 UTCEG score recompute
  17. 2026-06-23 13:10 UTCGHSA enrichment
  18. 2026-06-22 14:25 UTCEPSS rescore
  19. 2026-06-22 14:25 UTCEPSS rescore
  20. 2026-06-22 13:42 UTCEG score recompute
  21. 2026-06-22 13:42 UTCGHSA enrichment
  22. 2026-06-21 14:56 UTCEPSS rescore
  23. 2026-06-21 14:56 UTCEPSS rescore
  24. 2026-06-21 14:13 UTCEG score recompute
  25. 2026-06-21 14:13 UTCGHSA enrichment
  26. 2026-06-21 01:59 UTCEPSS rescore
  27. 2026-06-20 13:48 UTCEG score recompute
  28. 2026-06-20 13:48 UTCGHSA enrichment
  29. 2026-06-19 19:25 UTCEPSS rescore
  30. 2026-06-19 14:19 UTCEG score recompute
  31. 2026-06-19 14:19 UTCGHSA enrichment
  32. 2026-06-18 17:52 UTCEPSS rescore
  33. 2026-06-18 17:52 UTCEPSS rescore
  34. 2026-06-18 14:47 UTCEG score recompute
  35. 2026-06-18 14:47 UTCGHSA enrichment
  36. 2026-06-17 17:53 UTCEPSS rescore
  37. 2026-06-17 14:55 UTCEG score recompute
  38. 2026-06-17 14:55 UTCGHSA enrichment
  39. 2026-06-16 17:52 UTCEPSS rescore
  40. 2026-06-16 15:27 UTCEG score recompute
  41. 2026-06-16 15:27 UTCGHSA enrichment
  42. 2026-06-15 17:49 UTCEPSS rescore
  43. 2026-06-15 15:55 UTCEG score recompute
  44. 2026-06-15 15:55 UTCGHSA enrichment
  45. 2026-06-14 23:18 UTCEPSS rescore
  46. 2026-06-14 16:26 UTCEG score recompute
  47. 2026-06-14 16:26 UTCGHSA enrichment
  48. 2026-06-13 23:00 UTCEPSS rescore
  49. 2026-06-13 16:57 UTCEG score recompute
  50. 2026-06-13 16:57 UTCGHSA enrichment
  51. 2026-06-12 23:12 UTCEPSS rescore
  52. 2026-06-12 23:12 UTCEPSS rescore
  53. 2026-06-12 17:25 UTCEG score recompute
  54. 2026-06-12 17:25 UTCGHSA enrichment
  55. 2026-06-11 17:56 UTCEG score recompute
  56. 2026-06-11 17:56 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-3341?
CVE-2026-3341 is a medium vulnerability published on June 11, 2026. IBM Langflow Desktop 1.0.0 through 1.9.2 IBM Langflow is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
When was CVE-2026-3341 disclosed?
CVE-2026-3341 was first published in the National Vulnerability Database on June 11, 2026, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-3341 actively exploited?
CVE-2026-3341 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-3341?
CVE-2026-3341 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2026-3341?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-3341, 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-2026-3341

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