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 — 3 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)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
6.1%
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 15× in last 7d / 134× 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 134 total refreshes for this CVE.

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

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 6.1% 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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