CVE-2026-7874

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-30. a secondary CVSS source baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: 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 1.10.0 Langflow could allow disclosure of all stored credentials due to the use of a weak and reversible key derivation mechanism for encryption at rest.

CVSS v3
9.1
EG Score
9.1(high)
EPSS
6.0%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 2, 2026

Advisory Details (1)

Auto-updated Jun 30, 2026
No patch confirmed yet.
generic

Security Bulletin: Weak Cryptographic Key Derivation Exposed All Stored Credentials

https://www.ibm.com/support/pages/node/7278447

Vendor Advisories for CVE-2026-7874(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 09:00 UTCEG score recompute
  2. 2026-07-07 09:00 UTCGHSA enrichment
  3. 2026-07-07 05:06 UTCEG score recompute
  4. 2026-07-07 05:06 UTCGHSA enrichment
  5. 2026-07-07 01:21 UTCEG score recompute
  6. 2026-07-07 01:21 UTCGHSA enrichment
  7. 2026-07-06 21:38 UTCEG score recompute
  8. 2026-07-06 21:38 UTCGHSA enrichment
  9. 2026-07-06 17:56 UTCEG score recompute
  10. 2026-07-06 17:56 UTCGHSA enrichment
  11. 2026-07-06 16:27 UTCEPSS rescore
  12. 2026-07-06 16:27 UTCEPSS rescore
  13. 2026-07-06 14:08 UTCEG score recompute
  14. 2026-07-06 14:08 UTCGHSA enrichment
  15. 2026-07-06 10:25 UTCEG score recompute
  16. 2026-07-06 10:25 UTCGHSA enrichment
  17. 2026-07-06 06:42 UTCEG score recompute
  18. 2026-07-06 06:42 UTCGHSA enrichment
  19. 2026-07-06 03:00 UTCEG score recompute
  20. 2026-07-06 03:00 UTCGHSA enrichment
  21. 2026-07-05 23:18 UTCEG score recompute
  22. 2026-07-05 23:17 UTCGHSA enrichment
  23. 2026-07-05 19:35 UTCEG score recompute
  24. 2026-07-05 19:35 UTCGHSA enrichment
  25. 2026-07-05 15:53 UTCEG score recompute
Show 68 more
  1. 2026-07-05 15:53 UTCGHSA enrichment
  2. 2026-07-05 12:11 UTCEG score recompute
  3. 2026-07-05 12:11 UTCGHSA enrichment
  4. 2026-07-05 08:29 UTCEG score recompute
  5. 2026-07-05 08:29 UTCGHSA enrichment
  6. 2026-07-05 04:47 UTCEG score recompute
  7. 2026-07-05 04:47 UTCGHSA enrichment
  8. 2026-07-05 02:31 UTCEPSS rescore
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 00:53 UTCEG score recompute
  11. 2026-07-05 00:53 UTCGHSA enrichment
  12. 2026-07-04 21:12 UTCEG score recompute
  13. 2026-07-04 21:11 UTCGHSA enrichment
  14. 2026-07-04 17:30 UTCEG score recompute
  15. 2026-07-04 17:30 UTCGHSA enrichment
  16. 2026-07-04 13:48 UTCEG score recompute
  17. 2026-07-04 13:48 UTCGHSA enrichment
  18. 2026-07-04 10:06 UTCEG score recompute
  19. 2026-07-04 10:05 UTCGHSA enrichment
  20. 2026-07-04 06:31 UTCEPSS rescore
  21. 2026-07-04 06:31 UTCEPSS rescore
  22. 2026-07-04 06:23 UTCEG score recompute
  23. 2026-07-04 06:23 UTCGHSA enrichment
  24. 2026-07-04 02:38 UTCEG score recompute
  25. 2026-07-04 02:38 UTCGHSA enrichment
  26. 2026-07-03 22:51 UTCEG score recompute
  27. 2026-07-03 22:51 UTCGHSA enrichment
  28. 2026-07-03 19:08 UTCEG score recompute
  29. 2026-07-03 19:08 UTCGHSA enrichment
  30. 2026-07-03 15:26 UTCEG score recompute
  31. 2026-07-03 15:26 UTCGHSA enrichment
  32. 2026-07-03 11:44 UTCEG score recompute
  33. 2026-07-03 11:44 UTCGHSA enrichment
  34. 2026-07-03 07:54 UTCEG score recompute
  35. 2026-07-03 07:54 UTCGHSA enrichment
  36. 2026-07-03 04:11 UTCEG score recompute
  37. 2026-07-03 04:10 UTCGHSA enrichment
  38. 2026-07-03 00:27 UTCEG score recompute
  39. 2026-07-03 00:27 UTCGHSA enrichment
  40. 2026-07-02 20:45 UTCEG score recompute
  41. 2026-07-02 20:45 UTCGHSA enrichment
  42. 2026-07-02 17:01 UTCEG score recompute
  43. 2026-07-02 17:01 UTCGHSA enrichment
  44. 2026-07-02 13:18 UTCEG score recompute
  45. 2026-07-02 13:18 UTCGHSA enrichment
  46. 2026-07-02 09:36 UTCEG score recompute
  47. 2026-07-02 09:36 UTCGHSA enrichment
  48. 2026-07-02 05:55 UTCEG score recompute
  49. 2026-07-02 05:55 UTCGHSA enrichment
  50. 2026-07-02 02:11 UTCEG score recompute
  51. 2026-07-02 02:11 UTCGHSA enrichment
  52. 2026-07-01 22:30 UTCEG score recompute
  53. 2026-07-01 22:29 UTCGHSA enrichment
  54. 2026-07-01 18:47 UTCEG score recompute
  55. 2026-07-01 18:47 UTCGHSA enrichment
  56. 2026-07-01 15:07 UTCEPSS rescore
  57. 2026-07-01 15:05 UTCEG score recompute
  58. 2026-07-01 15:05 UTCGHSA enrichment
  59. 2026-07-01 11:22 UTCEG score recompute
  60. 2026-07-01 11:22 UTCGHSA enrichment
  61. 2026-07-01 07:40 UTCEG score recompute
  62. 2026-07-01 07:40 UTCGHSA enrichment
  63. 2026-07-01 03:58 UTCEG score recompute
  64. 2026-07-01 03:58 UTCGHSA enrichment
  65. 2026-07-01 00:16 UTCEG score recompute
  66. 2026-07-01 00:16 UTCGHSA enrichment
  67. 2026-06-30 20:33 UTCEG score recompute
  68. 2026-06-30 20:33 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-7874?
CVE-2026-7874 is a critical vulnerability published on June 30, 2026. IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow disclosure of all stored credentials due to the use of a weak and reversible key derivation mechanism for encryption at rest.
When was CVE-2026-7874 disclosed?
CVE-2026-7874 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-2026-7874 actively exploited?
CVE-2026-7874 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-7874?
CVE-2026-7874 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-7874?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-7874, 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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