CVE-2026-19045

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-08-06. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 5.3Exploit: Elevated riskExposed: 0

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

A weakness has been identified in NocteDefensor LudusMCP up to 1.0.24. The affected element is the function SecretDialog.showSecretDialog of the file src/utils/secretDialog.ts of the component get_credential_from_user. This manipulation of the argument Description causes command injection. It is possible to launch the attack on the local host. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
5.3
EG Score
5.3(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
Severity53% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
48%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 12, 2026

Advisory Details (3)

Auto-updated Aug 6, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Command Injection Vulnerability in NocteDefensor/LudusMCP · Issue #1 · gongyanyugyy/public_exp · GitHub

https://github.com/gongyanyugyy/public_exp/issues/1
generic🟡 PoC Available

Command Injection Vulnerability in NocteDefensor/LudusMCP · Issue #2 · NocteDefensor/LudusMCP · GitHub

https://github.com/NocteDefensor/LudusMCP/issues/2
generic

GitHub - NocteDefensor/LudusMCP · GitHub

https://github.com/NocteDefensor/LudusMCP/

Vendor Advisories for CVE-2026-19045(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 77× 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 127 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19045?
CVE-2026-19045 is a medium vulnerability published on August 6, 2026. A weakness has been identified in NocteDefensor LudusMCP up to 1.0.24. The affected element is the function SecretDialog.showSecretDialog of the file src/utils/secretDialog.ts of the component getcredentialfrom_user. This manipulation of the argument Description causes command injection. It is…
When was CVE-2026-19045 disclosed?
CVE-2026-19045 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19045 actively exploited?
CVE-2026-19045 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 51.6% of all scored CVEs.
What is the CVSS score of CVE-2026-19045?
CVE-2026-19045 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-19045?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19045, 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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