CVE-2026-75844

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-18. a secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

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

ArcadeDB versions before 26.8.1 contain a server-side request forgery vulnerability in the IMPORT DATABASE command where the security validator resolves and checks hostnames but the subsequent connection re-resolves the raw URL and follows redirects. Authenticated attackers can bypass the validator using DNS rebinding or HTTP redirects to access cloud metadata endpoints, internal services, or read arbitrary local files on default installations.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

August 18, 2026

Last Modified

August 31, 2026

Advisory Details (2)

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

ArcadeDB before 26.8.1 SSRF via IMPORT DATABASE validator bypass | Advisories | VulnCheck

https://www.vulncheck.com/advisories/arcadedb-before-ssrf-via-import-database-validator-bypass
github Patch Available🟡 PoC Available

Incomplete fix of CVE-2026-54077 - the IMPORT DATABASE SSRF validator resolves-and-discards · Advisory · ArcadeData/arcadedb · GitHub

https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-4w2m-77c8-83mw

Vendor Advisories for CVE-2026-75844(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 27× in last 7d / 109× 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 130 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-75844?
CVE-2026-75844 is a high vulnerability published on August 18, 2026. ArcadeDB versions before 26.8.1 contain a server-side request forgery vulnerability in the IMPORT DATABASE command where the security validator resolves and checks hostnames but the subsequent connection re-resolves the raw URL and follows redirects. Authenticated attackers can bypass the validator…
When was CVE-2026-75844 disclosed?
CVE-2026-75844 was first published in the National Vulnerability Database on August 18, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75844 actively exploited?
CVE-2026-75844 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 85.5% of all scored CVEs.
What is the CVSS score of CVE-2026-75844?
CVE-2026-75844 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-75844?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-75844, 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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