CVE-2026-75842

HIGHPre-NVD 7.77.7—
EchelonGraph scoreMEDIUM confidence

Score 7.7 from GitHub Security Advisory (severity: HIGH) published 2026-08-18. A secondary CVSS source baseline 7.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.7EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 7.7Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

ArcadeDB versions before 26.8.1 contain an arbitrary file read vulnerability in the OpenCypher LOAD CSV FROM clause that allows authenticated users to read local files. Attackers with read query privileges can use the file:// protocol in LOAD CSV statements to access arbitrary files with server process privileges, exfiltrating sensitive data directly in query responses.

CVSS v3
7.7
EG Score
7.7HIGHmedium confidence
EG Risk
51
EG Risk 51/100CISA 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
Severity77% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
37th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (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 18, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Aug 18, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

ArcadeDB before 26.8.1 Arbitrary File Read via LOAD CSV | Advisories | VulnCheck

https://www.vulncheck.com/advisories/arcadedb-before-arbitrary-file-read-via-load-csv
github Patch Available🟡 PoC Available

Cypher LOAD CSV FROM file:// allows arbitrary local file read by any query-capable user · Advisory · ArcadeData/arcadedb · GitHub

https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-hfp5-6gcp-8c75

Vendor Advisories for CVE-2026-75842(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 23× in last 7d / 104× 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 181 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-75842?
CVE-2026-75842 is a high vulnerability published on August 18, 2026. ArcadeDB versions before 26.8.1 contain an arbitrary file read vulnerability in the OpenCypher LOAD CSV FROM clause that allows authenticated users to read local files. Attackers with read query privileges can use the file:// protocol in LOAD CSV statements to access arbitrary files with server…
When was CVE-2026-75842 disclosed?
CVE-2026-75842 was first published on August 18, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75842 actively exploited?
CVE-2026-75842 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (37th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-75842?
CVE-2026-75842 has a CVSS base score of 7.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-75842?
A fix for CVE-2026-75842 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-75842 are linked in the Vendor Advisories panel on this page.

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