CVE-2026-19282

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-08-08. 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 week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1.1%CVSS: 5.3Exploit: None knownExposed services: Not assessed

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

A weakness has been identified in andreahaku llm_memory_mcp up to f11dc8bcff3ff8cf943a2945f99ff3b0bdc8a6d0. This impacts the function auto.capture of the file src/autolearn/GitHooksManager.ts of the component llm_memory_mcp. Executing a manipulation of the argument hash can lead to command injection. The attack is restricted to local execution. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
5.3
EG Score
5.3MEDIUMmedium confidence
EG Risk
24
EG Risk 24/100CISA SSVC

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%
Exploitation1% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
1.1%
EPSS %ILE
63rd
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 8, 2026

Last Modified

August 12, 2026

Advisory Details (2)

Auto-updated Aug 8, 2026
No patch confirmed yet.
generic

GitHub - andreahaku/llm_memory_mcp · GitHub

https://github.com/andreahaku/llm_memory_mcp/
generic

Auto Capture Command Injection in andreahaku/llm_memory_mcp · Issue #21 · andreahaku/llm_memory_mcp · GitHub

https://github.com/andreahaku/llm_memory_mcp/issues/21

Vendor Advisories for CVE-2026-19282(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 14× in last 7d / 63× 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 145 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19282?
CVE-2026-19282 is a medium vulnerability published on August 8, 2026. A weakness has been identified in andreahaku llmmemorymcp up to f11dc8bcff3ff8cf943a2945f99ff3b0bdc8a6d0. This impacts the function auto.capture of the file src/autolearn/GitHooksManager.ts of the component llmmemorymcp. Executing a manipulation of the argument hash can lead to command injection.…
When was CVE-2026-19282 disclosed?
CVE-2026-19282 was first published on August 8, 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-2026-19282 actively exploited?
CVE-2026-19282 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.1% probability of exploitation in the next 30 days (63rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19282?
CVE-2026-19282 has a CVSS base score of 5.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-19282?
No fix for CVE-2026-19282 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-19282 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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